Recognised as Colour

#FD122F

#FD122F
Red
Dark
Nearest: Red

#FD122F is a red with RGB values 253, 18, 47 and HSL 353°, 98%, 53%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Red.

Colour values

#FD122F#FD122F

HEX#FD122F

RGBrgb(253, 18, 47)

RGB (0–1)0.9922, 0.0706, 0.1843

RGB percentages99.2%, 7.1%, 18.4%

HSLhsl(352.6, 98.3%, 53.1%)

HSV / HSBhsv(352.6, 92.9%, 99.2%)

CMYK0%, 92.9%, 81.4%, 0.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,585,263

CSS custom property--colour: #FD122F;

Brightness & contrast

Relative luminance0.2152WCAG 2.x, 0 is black and 1 is white

Perceived brightness139.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.3:1

Contrast with white3.96:1WCAG normal text: Fail

Contrast with black5.3:1WCAG normal text: AA

Greyscale equivalent#464646

Inverted#02EDD0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6C612Dno red cones; affects about 1% of men; ΔE 84.9 from the original

Deuteranopia#A29022no green cones; the most common form, about 1% of men; ΔE 84.4 from the original

Tritanopia#FF0024no blue cones; rare, and affects men and women equally; ΔE 5.8 from the original

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

Contrast with white, large text3.96:1WCAG large text: AA

Contrast with black, large text5.3:1WCAG large text: AAA

Named colours

Red · ΔE 17.4 Crimson · ΔE 19.2 Orange red · ΔE 22.5 Tomato · ΔE 23 Firebrick · ΔE 29.7 Coral · ΔE 36.3

Nearest named CSS colourRed (#FF0000)ΔE 17.4, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#12FDE0

Analogous#FD12A4, #FD6A12

Triadic#2FFD12, #122FFD

Split complementary#12FD6A, #12A4FD

Tetradic#A5FD12, #12FDE0, #6B12FD

Tints, shades & saturation

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

Lighter +40%#FFDCE1

Lighter +30%#FEAAB4

Lighter +20%#FE7788

Lighter +10%#FD455B

Darker −10%#DA021D

Darker −20%#A80116

Darker −30%#75010F

Darker −40%#420109

More saturated +25%#FF102D

Less saturated −25%#DF3046

Channel breakdown

R253

G18

B47

Red253 (99.2%)

Green18 (7.1%)

Blue47 (18.4%)

Hue352.6°

Saturation (HSL)98.33%

Lightness53.14%

Dominant channelRed

Hex per channelR FD · G 12 · B 2F

Keep nerding

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

#FD122F

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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