Colour

#1C2425

#1C2425
Cyan
Dark
Nearest: Black

#1C2425 is a cyan with RGB values 28, 36, 37 and HSL 187°, 14%, 13%. It is a dark colour, so white text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1C2425#1C2425

HEX#1C2425

RGBrgb(28, 36, 37)

RGB (0–1)0.1098, 0.1412, 0.1451

RGB percentages11%, 14.1%, 14.5%

HSLhsl(186.7, 13.8%, 12.7%)

HSV / HSBhsv(186.7, 24.3%, 14.5%)

CMYK24.3%, 2.7%, 0%, 85.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,844,261

CSS custom property--colour: #1C2425;

Brightness & contrast

Relative luminance0.01642WCAG 2.x, 0 is black and 1 is white

Perceived brightness33.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.81:1

Contrast with white15.81:1WCAG normal text: AAA

Contrast with black1.33:1WCAG normal text: Fail

Greyscale equivalent#222222

Inverted#E3DBDA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#232325no red cones; affects about 1% of men; ΔE 3.8 from the original

Deuteranopia#212225no green cones; the most common form, about 1% of men; ΔE 3.6 from the original

Tritanopia#192524no blue cones; rare, and affects men and women equally; ΔE 2.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.81:1WCAG large text: AAA

Contrast with black, large text1.33:1WCAG large text: Fail

Named colours

Black · ΔE 14 Dark slate grey · ΔE 19.8 Dim grey · ΔE 31.2 Gray · ΔE 40.3 Slate grey · ΔE 40.3 Light slate grey · ΔE 43.4

Nearest named CSS colourBlack (#000000)ΔE 14, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#251D1C

Analogous#1C2522, #1C1F25

Triadic#251C24, #24251C

Split complementary#251C1F, #25221C

Tetradic#221C25, #251D1C, #1F251C

Tints, shades & saturation

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

Lighter +40%#769397

Lighter +30%#5E797C

Lighter +20%#485C5F

Lighter +10%#324042

Darker −10%#060808

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#142A2D

Less saturated −25%#212121

Channel breakdown

R28

G36

B37

Red28 (11%)

Green36 (14.1%)

Blue37 (14.5%)

Hue186.67°

Saturation (HSL)13.85%

Lightness12.75%

Dominant channelBlue

Hex per channelR 1C · G 24 · B 25

Keep nerding

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

#1C2425

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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