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Colour

#049951

  • #049951
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#049951 is a cyan with RGB values 4, 153, 81 and HSL 151°, 95%, 31%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#049951#049951
HEX#049951
RGBrgb(4, 153, 81)
RGB (0–1)0.0157, 0.6, 0.3176
RGB percentages1.6%, 60%, 31.8%
HSLhsl(151, 94.9%, 30.8%)
HSV / HSBhsv(151, 97.4%, 60%)
CMYK97.4%, 0%, 47.1%, 40%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer301,393
CSS custom property--colour: #049951;

Brightness & contrast

Relative luminance0.23402WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.68:1
Contrast with white3.7:1WCAG normal text: Fail
Contrast with black5.68:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#FB66AE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#998B4Bno red cones; affects about 1% of men; ΔE 48 from the original
Deuteranopia#8A8156no green cones; the most common form, about 1% of men; ΔE 47.8 from the original
Tritanopia#009788no blue cones; rare, and affects men and women equally; ΔE 33.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.7:1WCAG large text: AA
Contrast with black, large text5.68:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 11Sea green · ΔE 14.6Forest green · ΔE 17.4Green · ΔE 23.4Dark green · ΔE 24.7Medium aquamarine · ΔE 31.2
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 10.97, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#99044C
Analogous#049906, #049799
Triadic#510499, #995104
Split complementary#990497, #990604
Tetradic#060499, #99044C, #979904

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6EFBB7
Lighter +30%#3CFA9E
Lighter +20%#0AF985
Lighter +10%#05CB6B
Darker −10%#036737
Darker −20%#01361C
Darker −30%#000402
Darker −40%#000000
More saturated +25%#009D51
Less saturated −25%#188550

Channel breakdown

R4
G153
B81
Red4 (1.6%)
Green153 (60%)
Blue81 (31.8%)
Hue151.01°
Saturation (HSL)94.9%
Lightness30.78%
Dominant channelGreen
Hex per channelR 04 · G 99 · B 51

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Every value on this page was computed from “hex 049951” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.