Colour

#004C6D

#004C6D
Cyan
Dark
Nearest: Dark slate grey

#004C6D is a cyan with RGB values 0, 76, 109 and HSL 198°, 100%, 21%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#004C6D#004C6D

HEX#004C6D

RGBrgb(0, 76, 109)

RGB (0–1)0, 0.298, 0.4275

RGB percentages0%, 29.8%, 42.7%

HSLhsl(198.2, 100%, 21.4%)

HSV / HSBhsv(198.2, 100%, 42.7%)

CMYK100%, 30.3%, 0%, 57.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer19,565

CSS custom property--colour: #004C6D;

Brightness & contrast

Relative luminance0.06273WCAG 2.x, 0 is black and 1 is white

Perceived brightness68.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.31:1

Contrast with white9.31:1WCAG normal text: AAA

Contrast with black2.25:1WCAG normal text: Fail

Greyscale equivalent#3E3E3E

Inverted#FFB392

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3C4C6Eno red cones; affects about 1% of men; ΔE 11.4 from the original

Deuteranopia#2E436Cno green cones; the most common form, about 1% of men; ΔE 12.4 from the original

Tritanopia#005557no blue cones; rare, and affects men and women equally; ΔE 22.2 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text9.31:1WCAG large text: AAA

Contrast with black, large text2.25:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 21.5 Steel blue · ΔE 23.8 Slate grey · ΔE 27.2 Dim grey · ΔE 29.4 Light slate grey · ΔE 29.6 Teal · ΔE 32.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 21.53, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6D2100

Analogous#006D57, #00166D

Triadic#6D004C, #4C6D00

Split complementary#6D0016, #6D5700

Tetradic#57006D, #6D2100, #166D00

Tints, shades & saturation

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

Lighter +40%#3AC3FF

Lighter +30%#07B4FF

Lighter +20%#0093D3

Lighter +10%#0070A0

Darker −10%#00283A

Darker −20%#000507

Darker −30%#000000

Darker −40%#000000

More saturated +25%#004C6D

Less saturated −25%#0E475F

Channel breakdown

G76

B109

Red0 (0%)

Green76 (29.8%)

Blue109 (42.7%)

Hue198.17°

Saturation (HSL)100%

Lightness21.37%

Dominant channelBlue

Hex per channelR 00 · G 4C · B 6D

Keep nerding

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

#004C6D

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

Nerdulate something else