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Recognised as Colour

#3AB57D

  • #3AB57D
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#3AB57D is a cyan with RGB values 58, 181, 125 and HSL 153°, 51%, 47%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#3AB57D#3AB57D
HEX#3AB57D
RGBrgb(58, 181, 125)
RGB (0–1)0.2275, 0.7098, 0.4902
RGB percentages22.7%, 71%, 49%
HSLhsl(152.7, 51.5%, 46.9%)
HSV / HSBhsv(152.7, 68%, 71%)
CMYK68%, 0%, 30.9%, 29%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,847,549
CSS custom property--colour: #3AB57D;

Brightness & contrast

Relative luminance0.35428WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.09:1
Contrast with white2.6:1WCAG normal text: Fail
Contrast with black8.09:1WCAG normal text: AAA
Greyscale equivalent#979797
Inverted#C54A82

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B3A77Ano red cones; affects about 1% of men; ΔE 44.8 from the original
Deuteranopia#A39C81no green cones; the most common form, about 1% of men; ΔE 45.1 from the original
Tritanopia#00B4A6no blue cones; rare, and affects men and women equally; ΔE 23.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.6:1WCAG large text: Fail
Contrast with black, large text8.09:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 5.6Sea green · ΔE 16.3Medium aquamarine · ΔE 16.7Dark seagreen · ΔE 23.9Light seagreen · ΔE 27Light green · ΔE 27.3
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 5.58, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B53A72
Analogous#3AB53F, #3AB0B5
Triadic#7D3AB5, #B57D3A
Split complementary#B53AB0, #B53F3A
Tetradic#3F3AB5, #B53A72, #B0B53A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCEFDF
Lighter +30%#A6E2C7
Lighter +20%#7FD6AE
Lighter +10%#58CA96
Darker −10%#2E8E62
Darker −20%#216848
Darker −30%#15412D
Darker −40%#081B12
More saturated +25%#1CD380
Less saturated −25%#58977A

Channel breakdown

R58
G181
B125
Red58 (22.7%)
Green181 (71%)
Blue125 (49%)
Hue152.68°
Saturation (HSL)51.46%
Lightness46.86%
Dominant channelGreen
Hex per channelR 3A · G B5 · B 7D

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Every value on this page was computed from “3ab57d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.