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Recognised as Colour

#1B9260

  • #1B9260
  • Cyan
  • Dark
  • Nearest: Sea green

#1B9260 is a cyan with RGB values 27, 146, 96 and HSL 155°, 69%, 34%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#1B9260#1B9260
HEX#1B9260
RGBrgb(27, 146, 96)
RGB (0–1)0.1059, 0.5725, 0.3765
RGB percentages10.6%, 57.3%, 37.6%
HSLhsl(154.8, 68.8%, 33.9%)
HSV / HSBhsv(154.8, 81.5%, 57.3%)
CMYK81.5%, 0%, 34.2%, 42.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,806,944
CSS custom property--colour: #1B9260;

Brightness & contrast

Relative luminance0.21635WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.33:1
Contrast with white3.94:1WCAG normal text: Fail
Contrast with black5.33:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#E46D9F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#90865Dno red cones; affects about 1% of men; ΔE 41.3 from the original
Deuteranopia#827C63no green cones; the most common form, about 1% of men; ΔE 41.7 from the original
Tritanopia#009185no blue cones; rare, and affects men and women equally; ΔE 22.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.94:1WCAG large text: AA
Contrast with black, large text5.33:1WCAG large text: AAA

Named colours

Sea green · ΔE 5Medium seagreen · ΔE 14.1Medium aquamarine · ΔE 24.6Dark seagreen · ΔE 27Light seagreen · ΔE 27.7Forest green · ΔE 28.1
Nearest named CSS colourSea green (#2E8B57)ΔE 4.96, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#921B4D
Analogous#1B9225, #1B8892
Triadic#601B92, #92601B
Split complementary#921B88, #92251B
Tetradic#251B92, #921B4D, #88921B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8FEAC4
Lighter +30%#64E2AD
Lighter +20%#39DA96
Lighter +10%#23BD7C
Darker −10%#136744
Darker −20%#0B3C27
Darker −30%#03110B
Darker −40%#000000
More saturated +25%#05A863
Less saturated −25%#317C5D

Channel breakdown

R27
G146
B96
Red27 (10.6%)
Green146 (57.3%)
Blue96 (37.6%)
Hue154.79°
Saturation (HSL)68.79%
Lightness33.92%
Dominant channelGreen
Hex per channelR 1B · G 92 · B 60

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Every value on this page was computed from “1b9260” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.