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Recognised as Colour

#A7E23D

  • #A7E23D
  • Green
  • Light
  • Nearest: Yellow green

#A7E23D is a green with RGB values 167, 226, 61 and HSL 81°, 74%, 56%. It is a light colour, so black text on it reaches 13.6:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#A7E23D#A7E23D
HEX#A7E23D
RGBrgb(167, 226, 61)
RGB (0–1)0.6549, 0.8863, 0.2392
RGB percentages65.5%, 88.6%, 23.9%
HSLhsl(81.5, 74%, 56.3%)
HSV / HSBhsv(81.5, 73%, 88.6%)
CMYK26.1%, 0%, 73%, 11.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,002,429
CSS custom property--colour: #A7E23D;

Brightness & contrast

Relative luminance0.62945WCAG 2.x, 0 is black and 1 is white
Perceived brightness196.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.59:1
Contrast with white1.55:1WCAG normal text: Fail
Contrast with black13.59:1WCAG normal text: AAA
Greyscale equivalent#CACACA
Inverted#581DC2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EDD21Bno red cones; affects about 1% of men; ΔE 36.8 from the original
Deuteranopia#E5CF4Dno green cones; the most common form, about 1% of men; ΔE 35.3 from the original
Tritanopia#ADD8C2no blue cones; rare, and affects men and women equally; ΔE 67.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.55:1WCAG large text: Fail
Contrast with black, large text13.59:1WCAG large text: AAA

Named colours

Yellow green · ΔE 8.5Green yellow · ΔE 18.2Limegreen · ΔE 28.8Lawn green · ΔE 30.6Chartreuse · ΔE 31.4Pale green · ΔE 32.8
Nearest named CSS colourYellow green (#9ACD32)ΔE 8.52, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#783DE2
Analogous#E2CA3D, #55E23D
Triadic#3DA7E2, #E23DA7
Split complementary#3D54E2, #CB3DE2
Tetradic#3DE2CB, #783DE2, #E23D54

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F8FDEE
Lighter +30%#E3F6C2
Lighter +20%#CFEF96
Lighter +10%#BBE969
Darker −10%#8FCD1F
Darker −20%#70A118
Darker −30%#517511
Darker −40%#32480B
More saturated +25%#AFFE21
Less saturated −25%#9FC659

Channel breakdown

R167
G226
B61
Red167 (65.5%)
Green226 (88.6%)
Blue61 (23.9%)
Hue81.45°
Saturation (HSL)73.99%
Lightness56.27%
Dominant channelGreen
Hex per channelR A7 · G E2 · B 3D

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Every value on this page was computed from “a7e23d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.