Recognised as Colour

#40625B

#40625B
Cyan
Dark
Nearest: Dark slate grey

#40625B is a cyan with RGB values 64, 98, 91 and HSL 168°, 21%, 32%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.

Colour values

#40625B#40625B

HEX#40625B

RGBrgb(64, 98, 91)

RGB (0–1)0.251, 0.3843, 0.3569

RGB percentages25.1%, 38.4%, 35.7%

HSLhsl(167.6, 21%, 31.8%)

HSV / HSBhsv(167.6, 34.7%, 38.4%)

CMYK34.7%, 0%, 7.1%, 61.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,219,483

CSS custom property--colour: #40625B;

Brightness & contrast

Relative luminance0.10581WCAG 2.x, 0 is black and 1 is white

Perceived brightness88.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.74:1

Contrast with white6.74:1WCAG normal text: AA

Contrast with black3.12:1WCAG normal text: Fail

Greyscale equivalent#5A5A5A

Inverted#BF9DA4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5F5E5Bno red cones; affects about 1% of men; ΔE 14 from the original

Deuteranopia#595A5Cno green cones; the most common form, about 1% of men; ΔE 14.2 from the original

Tritanopia#366360no blue cones; rare, and affects men and women equally; ΔE 3.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.74:1WCAG large text: AAA

Contrast with black, large text3.12:1WCAG large text: AA

Named colours

Dark slate grey · ΔE 8.8 Dim grey · ΔE 15.1 Teal · ΔE 19.5 Gray · ΔE 20.3 Slate grey · ΔE 21.2 Dark cyan · ΔE 23.1

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 8.81, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#624047

Analogous#40624A, #405862

Triadic#5B4062, #625B40

Split complementary#624058, #624A40

Tetradic#4A4062, #624047, #586240

Tints, shades & saturation

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

Lighter +40%#A8C6C0

Lighter +30%#89B2AA

Lighter +20%#6A9E93

Lighter +10%#548178

Darker −10%#2C433E

Darker −20%#182422

Darker −30%#040505

Darker −40%#000000

More saturated +25%#2C7667

Less saturated −25%#515151

Channel breakdown

R64

G98

B91

Red64 (25.1%)

Green98 (38.4%)

Blue91 (35.7%)

Hue167.65°

Saturation (HSL)20.99%

Lightness31.76%

Dominant channelGreen

Hex per channelR 40 · G 62 · B 5B

Keep nerding

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

#40625B

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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