Colour

#AB0702

#AB0702
Red
Dark
Nearest: Firebrick

#AB0702 is a red with RGB values 171, 7, 2 and HSL 2°, 98%, 34%. It is a dark colour, so white text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Firebrick.

Colour values

#AB0702#AB0702

HEX#AB0702

RGBrgb(171, 7, 2)

RGB (0–1)0.6706, 0.0275, 0.0078

RGB percentages67.1%, 2.7%, 0.8%

HSLhsl(1.8, 97.7%, 33.9%)

HSV / HSBhsv(1.8, 98.8%, 67.1%)

CMYK0%, 95.9%, 98.8%, 32.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,208,450

CSS custom property--colour: #AB0702;

Brightness & contrast

Relative luminance0.08814WCAG 2.x, 0 is black and 1 is white

Perceived brightness93.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.6:1

Contrast with white7.6:1WCAG normal text: AAA

Contrast with black2.76:1WCAG normal text: Fail

Greyscale equivalent#2A2A2A

Inverted#54F8FD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#483E00no red cones; affects about 1% of men; ΔE 63.3 from the original

Deuteranopia#6C5F00no green cones; the most common form, about 1% of men; ΔE 62.8 from the original

Tritanopia#BD000Cno blue cones; rare, and affects men and women equally; ΔE 6.7 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text7.6:1WCAG large text: AAA

Contrast with black, large text2.76:1WCAG large text: Fail

Named colours

Firebrick · ΔE 12.1 Dark red · ΔE 13.1 Maroon · ΔE 18.2 Brown · ΔE 20.5 Crimson · ΔE 22.8 Tomato · ΔE 26.7

Nearest named CSS colourFirebrick (#B22222)ΔE 12.14, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#02A6AB

Analogous#AB0251, #AB5C02

Triadic#02AB07, #0702AB

Split complementary#02AB5C, #0251AB

Tetradic#51AB02, #02A6AB, #5C02AB

Tints, shades & saturation

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

Lighter +40%#FD7F7C

Lighter +30%#FD4E49

Lighter +20%#FC1E17

Lighter +10%#DD0903

Darker −10%#790501

Darker −20%#460301

Darker −30%#140100

Darker −40%#000000

More saturated +25%#AD0500

Less saturated −25%#951B18

Channel breakdown

R171

Red171 (67.1%)

Green7 (2.7%)

Blue2 (0.8%)

Hue1.78°

Saturation (HSL)97.69%

Lightness33.92%

Dominant channelRed

Hex per channelR AB · G 07 · B 02

Keep nerding

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

#AB0702

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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