Colour

#D60404

#D60404
Red
Dark
Nearest: Red

#D60404 is a red with RGB values 214, 4, 4 and HSL 0°, 96%, 43%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Red.

Colour values

#D60404#D60404

HEX#D60404

RGBrgb(214, 4, 4)

RGB (0–1)0.8392, 0.0157, 0.0157

RGB percentages83.9%, 1.6%, 1.6%

HSLhsl(0, 96.3%, 42.7%)

HSV / HSBhsv(0, 98.1%, 83.9%)

CMYK0%, 98.1%, 98.1%, 16.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,025,732

CSS custom property--colour: #D60404;

Brightness & contrast

Relative luminance0.14392WCAG 2.x, 0 is black and 1 is white

Perceived brightness117.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.41:1

Contrast with white5.41:1WCAG normal text: AA

Contrast with black3.88:1WCAG normal text: Fail

Greyscale equivalent#313131

Inverted#29FBFB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5B4F00no red cones; affects about 1% of men; ΔE 75.5 from the original

Deuteranopia#887800no green cones; the most common form, about 1% of men; ΔE 74.8 from the original

Tritanopia#ED000Eno blue cones; rare, and affects men and women equally; ΔE 8 from the original

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

Contrast with white, large text5.41:1WCAG large text: AAA

Contrast with black, large text3.88:1WCAG large text: AA

Named colours

Red · ΔE 16.4 Orange red · ΔE 17.2 Tomato · ΔE 23.9 Crimson · ΔE 24.2 Firebrick · ΔE 25 Dark red · ΔE 30

Nearest named CSS colourRed (#FF0000)ΔE 16.36, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#04D6D6

Analogous#D6046D, #D66D04

Triadic#04D604, #0404D6

Split complementary#04D66D, #046DD6

Tetradic#6DD604, #04D6D6, #6D04D6

Tints, shades & saturation

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

Lighter +40%#FDA9A9

Lighter +30%#FC7777

Lighter +20%#FC4444

Lighter +10%#FB1212

Darker −10%#A40303

Darker −20%#720202

Darker −30%#400101

Darker −40%#0E0000

More saturated +25%#DA0000

Less saturated −25%#BB1F1F

Channel breakdown

R214

Red214 (83.9%)

Green4 (1.6%)

Blue4 (1.6%)

Hue0°

Saturation (HSL)96.33%

Lightness42.75%

Dominant channelRed

Hex per channelR D6 · G 04 · B 04

Keep nerding

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

#D60404

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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