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Recognised as Colour

#23524D

  • #23524D
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#23524D is a cyan with RGB values 35, 82, 77 and HSL 174°, 40%, 23%. It is a dark colour, so white text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#23524D#23524D
HEX#23524D
RGBrgb(35, 82, 77)
RGB (0–1)0.1373, 0.3216, 0.302
RGB percentages13.7%, 32.2%, 30.2%
HSLhsl(173.6, 40.2%, 22.9%)
HSV / HSBhsv(173.6, 57.3%, 32.2%)
CMYK57.3%, 0%, 6.1%, 67.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,314,829
CSS custom property--colour: #23524D;

Brightness & contrast

Relative luminance0.06928WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.8:1
Contrast with white8.8:1WCAG normal text: AAA
Contrast with black2.39:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#DCADB2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E4E4Dno red cones; affects about 1% of men; ΔE 17.4 from the original
Deuteranopia#46484Eno green cones; the most common form, about 1% of men; ΔE 18.1 from the original
Tritanopia#045450no blue cones; rare, and affects men and women equally; ΔE 5.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.8:1WCAG large text: AAA
Contrast with black, large text2.39:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 6Teal · ΔE 21.2Dim grey · ΔE 21.7Dark cyan · ΔE 25.5Slate grey · ΔE 27.5Gray · ΔE 28.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 5.95, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#522328
Analogous#235235, #233F52
Triadic#4D2352, #524D23
Split complementary#52233F, #523523
Tetradic#362352, #522328, #405223

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7BC6BE
Lighter +30%#57B7AD
Lighter +20%#429990
Lighter +10%#32766F
Darker −10%#142E2B
Darker −20%#040B0A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#146159
Less saturated −25%#324341

Channel breakdown

R35
G82
B77
Red35 (13.7%)
Green82 (32.2%)
Blue77 (30.2%)
Hue173.62°
Saturation (HSL)40.17%
Lightness22.94%
Dominant channelGreen
Hex per channelR 23 · G 52 · B 4D

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Every value on this page was computed from “23524d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.