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Recognised as Colour

#DA1B63

  • #DA1B63
  • Red
  • Dark
  • Nearest: Deep pink

#DA1B63 is a red with RGB values 218, 27, 99 and HSL 337°, 78%, 48%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#DA1B63#DA1B63
HEX#DA1B63
RGBrgb(218, 27, 99)
RGB (0–1)0.8549, 0.1059, 0.3882
RGB percentages85.5%, 10.6%, 38.8%
HSLhsl(337.4, 78%, 48%)
HSV / HSBhsv(337.4, 87.6%, 85.5%)
CMYK0%, 87.6%, 54.6%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,293,859
CSS custom property--colour: #DA1B63;

Brightness & contrast

Relative luminance0.1659WCAG 2.x, 0 is black and 1 is white
Perceived brightness125.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.86:1
Contrast with white4.86:1WCAG normal text: AA
Contrast with black4.32:1WCAG normal text: Fail
Greyscale equivalent#494949
Inverted#25E49C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#565A64no red cones; affects about 1% of men; ΔE 73.4 from the original
Deuteranopia#867E5Eno green cones; the most common form, about 1% of men; ΔE 74.4 from the original
Tritanopia#EE003Eno blue cones; rare, and affects men and women equally; ΔE 27.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.86:1WCAG large text: AAA
Contrast with black, large text4.32:1WCAG large text: AA

Named colours

Deep pink · ΔE 22.4Crimson · ΔE 23.1Medium violet red · ΔE 25.9Hot pink · ΔE 28.6Indian red · ΔE 29.6Pale violetred · ΔE 30.7
Nearest named CSS colourDeep pink (#FF1493)ΔE 22.42, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1BDA92
Analogous#DA1BC2, #DA331B
Triadic#63DA1B, #1B63DA
Split complementary#1BDA33, #1BC2DA
Tetradic#C2DA1B, #1BDA92, #331BDA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F8C9DB
Lighter +30%#F39BBC
Lighter +20%#ED6E9E
Lighter +10%#E7417F
Darker −10%#AD154E
Darker −20%#7F103A
Darker −30%#520A25
Darker −40%#240511
More saturated +25%#F5005C
Less saturated −25%#BB3A6B

Channel breakdown

R218
G27
B99
Red218 (85.5%)
Green27 (10.6%)
Blue99 (38.8%)
Hue337.38°
Saturation (HSL)77.96%
Lightness48.04%
Dominant channelRed
Hex per channelR DA · G 1B · B 63

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Every value on this page was computed from “da1b63” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.