Colour

#CA0302

#CA0302
Red
Dark
Nearest: Orange red

#CA0302 is a red with RGB values 202, 3, 2 and HSL 0°, 98%, 40%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#CA0302#CA0302

HEX#CA0302

RGBrgb(202, 3, 2)

RGB (0–1)0.7922, 0.0118, 0.0078

RGB percentages79.2%, 1.2%, 0.8%

HSLhsl(0.3, 98%, 40%)

HSV / HSBhsv(0.3, 99%, 79.2%)

CMYK0%, 98.5%, 99%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,239,042

CSS custom property--colour: #CA0302;

Brightness & contrast

Relative luminance0.12626WCAG 2.x, 0 is black and 1 is white

Perceived brightness110.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.96:1

Contrast with white5.96:1WCAG normal text: AA

Contrast with black3.53:1WCAG normal text: Fail

Greyscale equivalent#2D2D2D

Inverted#35FCFD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#554A00no red cones; affects about 1% of men; ΔE 72.6 from the original

Deuteranopia#807100no green cones; the most common form, about 1% of men; ΔE 71.8 from the original

Tritanopia#DF000Cno blue cones; rare, and affects men and women equally; ΔE 7.2 from the original

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

Contrast with white, large text5.96:1WCAG large text: AAA

Contrast with black, large text3.53:1WCAG large text: AA

Named colours

Orange red · ΔE 20.3 Red · ΔE 20.7 Firebrick · ΔE 21.4 Crimson · ΔE 23 Tomato · ΔE 23.9 Dark red · ΔE 25.7

Nearest named CSS colourOrange red (#FF4500)ΔE 20.32, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#02C9CA

Analogous#CA0265, #CA6702

Triadic#02CA03, #0302CA

Split complementary#02CA67, #0265CA

Tetradic#65CA02, #02C9CA, #6702CA

Tints, shades & saturation

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

Lighter +40%#FE9B9A

Lighter +30%#FE6867

Lighter +20%#FD3635

Lighter +10%#FD0402

Darker −10%#980201

Darker −20%#650201

Darker −30%#330101

Darker −40%#000000

More saturated +25%#CC0100

Less saturated −25%#B11C1C

Channel breakdown

R202

Red202 (79.2%)

Green3 (1.2%)

Blue2 (0.8%)

Hue0.3°

Saturation (HSL)98.04%

Lightness40%

Dominant channelRed

Hex per channelR CA · G 03 · B 02

Keep nerding

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

#CA0302

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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