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Recognised as Colour

#264F40

  • #264F40
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#264F40 is a cyan with RGB values 38, 79, 64 and HSL 158°, 35%, 23%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#264F40#264F40
HEX#264F40
RGBrgb(38, 79, 64)
RGB (0–1)0.149, 0.3098, 0.251
RGB percentages14.9%, 31%, 25.1%
HSLhsl(158, 35%, 22.9%)
HSV / HSBhsv(158, 51.9%, 31%)
CMYK51.9%, 0%, 19%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,510,656
CSS custom property--colour: #264F40;

Brightness & contrast

Relative luminance0.06374WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.23:1
Contrast with white9.23:1WCAG normal text: AAA
Contrast with black2.27:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#D9B0BF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D4A3Fno red cones; affects about 1% of men; ΔE 17.9 from the original
Deuteranopia#474641no green cones; the most common form, about 1% of men; ΔE 18 from the original
Tritanopia#184F4Bno blue cones; rare, and affects men and women equally; ΔE 7.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.23:1WCAG large text: AAA
Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 10.7Dim grey · ΔE 23.7Teal · ΔE 24.4Dark cyan · ΔE 28.4Dark olivegreen · ΔE 28.7Gray · ΔE 30.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.71, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4F2635
Analogous#264F2B, #264A4F
Triadic#40264F, #4F4026
Split complementary#4F264A, #4F2B26
Tetradic#2B264F, #4F2635, #4A4F26

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7FC2A9
Lighter +30%#5DB192
Lighter +20%#479478
Lighter +10%#37715C
Darker −10%#152D24
Darker −20%#050A08
Darker −30%#000000
Darker −40%#000000
More saturated +25%#175E44
Less saturated −25%#35403C

Channel breakdown

R38
G79
B64
Red38 (14.9%)
Green79 (31%)
Blue64 (25.1%)
Hue158.05°
Saturation (HSL)35.04%
Lightness22.94%
Dominant channelGreen
Hex per channelR 26 · G 4F · B 40

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Every value on this page was computed from “264f40” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.