Colour

#CF344B

#CF344B
Red
Dark
Nearest: Crimson

#CF344B is a red with RGB values 207, 52, 75 and HSL 351°, 62%, 51%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#CF344B#CF344B

HEX#CF344B

RGBrgb(207, 52, 75)

RGB (0–1)0.8118, 0.2039, 0.2941

RGB percentages81.2%, 20.4%, 29.4%

HSLhsl(351.1, 61.8%, 50.8%)

HSV / HSBhsv(351.1, 74.9%, 81.2%)

CMYK0%, 74.9%, 63.8%, 18.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,579,339

CSS custom property--colour: #CF344B;

Brightness & contrast

Relative luminance0.16229WCAG 2.x, 0 is black and 1 is white

Perceived brightness122.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.95:1

Contrast with white4.95:1WCAG normal text: AA

Contrast with black4.25:1WCAG normal text: Fail

Greyscale equivalent#575757

Inverted#30CBB4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#605B4Bno red cones; affects about 1% of men; ΔE 64.1 from the original

Deuteranopia#877C47no green cones; the most common form, about 1% of men; ΔE 64.9 from the original

Tritanopia#E3003Eno blue cones; rare, and affects men and women equally; ΔE 16.7 from the original

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

Contrast with white, large text4.95:1WCAG large text: AAA

Contrast with black, large text4.25:1WCAG large text: AA

Named colours

Crimson · ΔE 13.7 Brown · ΔE 16.1 Firebrick · ΔE 16.4 Indian red · ΔE 17.3 Salmon · ΔE 25.8 Light coral · ΔE 26.5

Nearest named CSS colourCrimson (#DC143C)ΔE 13.71, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#34CFB8

Analogous#CF3498, #CF6B34

Triadic#4BCF34, #344BCF

Split complementary#34CF6B, #3498CF

Tetradic#98CF34, #34CFB8, #6B34CF

Tints, shades & saturation

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

Lighter +40%#F6D9DD

Lighter +30%#ECB0B9

Lighter +20%#E38694

Lighter +10%#D95D70

Darker −10%#A8283B

Darker −20%#7F1E2C

Darker −30%#56141E

Darker −40%#2C0B10

More saturated +25%#EE1535

Less saturated −25%#B05361

Channel breakdown

R207

G52

B75

Red207 (81.2%)

Green52 (20.4%)

Blue75 (29.4%)

Hue351.1°

Saturation (HSL)61.75%

Lightness50.78%

Dominant channelRed

Hex per channelR CF · G 34 · B 4B

Keep nerding

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

#CF344B

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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