Colour

#1C1300

#1C1300
Orange
Dark
Nearest: Black

#1C1300 is a orange with RGB values 28, 19, 0 and HSL 41°, 100%, 5%. It is a dark colour, so white text on it reaches 18.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1C1300#1C1300

HEX#1C1300

RGBrgb(28, 19, 0)

RGB (0–1)0.1098, 0.0745, 0

RGB percentages11%, 7.5%, 0%

HSLhsl(40.7, 100%, 5.5%)

HSV / HSBhsv(40.7, 100%, 11%)

CMYK0%, 32.1%, 100%, 89%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,839,872

CSS custom property--colour: #1C1300;

Brightness & contrast

Relative luminance0.00713WCAG 2.x, 0 is black and 1 is white

Perceived brightness21.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.38:1

Contrast with white18.38:1WCAG normal text: AAA

Contrast with black1.14:1WCAG normal text: Fail

Greyscale equivalent#141414

Inverted#E3ECFF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#171300no red cones; affects about 1% of men; ΔE 2.8 from the original

Deuteranopia#191500no green cones; the most common form, about 1% of men; ΔE 3 from the original

Tritanopia#20100Eno blue cones; rare, and affects men and women equally; ΔE 8.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.38:1WCAG large text: AAA

Contrast with black, large text1.14:1WCAG large text: Fail

Named colours

Black · ΔE 11.7 Dark slate grey · ΔE 31.1 Dim grey · ΔE 39.2 Dark olivegreen · ΔE 46.1 Gray · ΔE 48.1 Saddle brown · ΔE 50.7

Nearest named CSS colourBlack (#000000)ΔE 11.7, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00091C

Analogous#1C0500, #171C00

Triadic#001C13, #13001C

Split complementary#00171C, #05001C

Tetradic#001C05, #00091C, #1C0017

Tints, shades & saturation

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

Lighter +40%#E89D00

Lighter +30%#B57B00

Lighter +20%#825800

Lighter +10%#4F3600

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1C1300

Less saturated −25%#181204

Channel breakdown

R28

G19

Red28 (11%)

Green19 (7.5%)

Blue0 (0%)

Hue40.71°

Saturation (HSL)100%

Lightness5.49%

Dominant channelRed

Hex per channelR 1C · G 13 · B 00

Keep nerding

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#1C1300

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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