Colour

#302A4D

#302A4D
Blue
Dark
Nearest: Dark slateblue

#302A4D is a blue with RGB values 48, 42, 77 and HSL 250°, 29%, 23%. It is a dark colour, so white text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#302A4D#302A4D

HEX#302A4D

RGBrgb(48, 42, 77)

RGB (0–1)0.1882, 0.1647, 0.302

RGB percentages18.8%, 16.5%, 30.2%

HSLhsl(250.3, 29.4%, 23.3%)

HSV / HSBhsv(250.3, 45.5%, 30.2%)

CMYK37.7%, 45.5%, 0%, 69.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,156,557

CSS custom property--colour: #302A4D;

Brightness & contrast

Relative luminance0.0282WCAG 2.x, 0 is black and 1 is white

Perceived brightness49 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.43:1

Contrast with white13.43:1WCAG normal text: AAA

Contrast with black1.56:1WCAG normal text: Fail

Greyscale equivalent#2E2E2E

Inverted#CFD5B2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1F2F4Eno red cones; affects about 1% of men; ΔE 8.3 from the original

Deuteranopia#1F2E4Cno green cones; the most common form, about 1% of men; ΔE 8.3 from the original

Tritanopia#293137no blue cones; rare, and affects men and women equally; ΔE 21.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.43:1WCAG large text: AAA

Contrast with black, large text1.56:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 27.9 Black · ΔE 30.9 Dark slate grey · ΔE 31.8 Dim grey · ΔE 34.8 Midnight blue · ΔE 35 Slate grey · ΔE 37.9

Nearest named CSS colourDark slateblue (#483D8B)ΔE 27.9, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#474D2A

Analogous#2A354D, #422A4D

Triadic#4D302A, #2A4D30

Split complementary#4D422A, #354D2A

Tetradic#4D2A35, #474D2A, #2A4D42

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#8F86BD

Lighter +30%#7165AB

Lighter +20%#594E8F

Lighter +10%#453C6E

Darker −10%#1B182C

Darker −20%#07060B

Darker −30%#000000

Darker −40%#000000

More saturated +25%#261B5C

Less saturated −25%#3A393E

Channel breakdown

R48

G42

B77

Red48 (18.8%)

Green42 (16.5%)

Blue77 (30.2%)

Hue250.29°

Saturation (HSL)29.41%

Lightness23.33%

Dominant channelBlue

Hex per channelR 30 · G 2A · B 4D

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#302A4D

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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