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Recognised as Colour

#CB665D

  • #CB665D
  • Red
  • Dark
  • Nearest: Indian red

#CB665D is a red with RGB values 203, 102, 93 and HSL 5°, 51%, 58%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#CB665D#CB665D
HEX#CB665D
RGBrgb(203, 102, 93)
RGB (0–1)0.7961, 0.4, 0.3647
RGB percentages79.6%, 40%, 36.5%
HSLhsl(4.9, 51.4%, 58%)
HSV / HSBhsv(4.9, 54.2%, 79.6%)
CMYK0%, 49.8%, 54.2%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,330,013
CSS custom property--colour: #CB665D;

Brightness & contrast

Relative luminance0.2299WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.6:1
Contrast with white3.75:1WCAG normal text: Fail
Contrast with black5.6:1WCAG normal text: AA
Greyscale equivalent#7B7B7B
Inverted#3499A2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7E775Cno red cones; affects about 1% of men; ΔE 42.2 from the original
Deuteranopia#978C5Bno green cones; the most common form, about 1% of men; ΔE 42.8 from the original
Tritanopia#DD5664no blue cones; rare, and affects men and women equally; ΔE 15 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.75:1WCAG large text: AA
Contrast with black, large text5.6:1WCAG large text: AAA

Named colours

Indian red · ΔE 6.1Light coral · ΔE 12.4Salmon · ΔE 14.6Dark salmon · ΔE 18.9Sienna · ΔE 19.2Brown · ΔE 21.6
Nearest named CSS colourIndian red (#CD5C5C)ΔE 6.1, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5DC2CB
Analogous#CB5D8B, #CB9D5D
Triadic#5DCB66, #665DCB
Split complementary#5DCB9D, #5D8BCB
Tetradic#8BCB5D, #5DC2CB, #9D5DCB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FDF8F7
Lighter +30%#F0D3D1
Lighter +20%#E4AFAA
Lighter +10%#D78A84
Darker −10%#B9463C
Darker −20%#93372F
Darker −30%#6C2923
Darker −40%#461A16
More saturated +25%#E65042
Less saturated −25%#B07C78

Channel breakdown

R203
G102
B93
Red203 (79.6%)
Green102 (40%)
Blue93 (36.5%)
Hue4.91°
Saturation (HSL)51.4%
Lightness58.04%
Dominant channelRed
Hex per channelR CB · G 66 · B 5D

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Every value on this page was computed from “cb665d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.