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Recognised as Colour

#23C540

  • #23C540
  • Green
  • Dark
  • Nearest: Limegreen

#23C540 is a green with RGB values 35, 197, 64 and HSL 131°, 70%, 45%. It is a dark colour, so black text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#23C540#23C540
HEX#23C540
RGBrgb(35, 197, 64)
RGB (0–1)0.1373, 0.7725, 0.251
RGB percentages13.7%, 77.3%, 25.1%
HSLhsl(130.7, 69.8%, 45.5%)
HSV / HSBhsv(130.7, 82.2%, 77.3%)
CMYK82.2%, 0%, 67.5%, 22.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,344,256
CSS custom property--colour: #23C540;

Brightness & contrast

Relative luminance0.4066WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.13:1
Contrast with white2.3:1WCAG normal text: Fail
Contrast with black9.13:1WCAG normal text: AAA
Greyscale equivalent#999999
Inverted#DC3ABF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C8B22Eno red cones; affects about 1% of men; ΔE 60.8 from the original
Deuteranopia#B7A64Dno green cones; the most common form, about 1% of men; ΔE 60.6 from the original
Tritanopia#00C0AAno blue cones; rare, and affects men and women equally; ΔE 57.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.3:1WCAG large text: Fail
Contrast with black, large text9.13:1WCAG large text: AAA

Named colours

Limegreen · ΔE 8.6Spring green · ΔE 22.8Forest green · ΔE 26.4Green · ΔE 27.6Medium spring green · ΔE 27.8Light green · ΔE 30.2
Nearest named CSS colourLimegreen (#32CD32)ΔE 8.59, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C523A8
Analogous#57C523, #23C591
Triadic#4023C5, #C54023
Split complementary#9123C5, #C52357
Tetradic#2357C5, #C523A8, #C59123

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C0F4C9
Lighter +30%#95ECA4
Lighter +20%#6AE480
Lighter +10%#3EDD5B
Darker −10%#1B9A32
Darker −20%#146E24
Darker −30%#0C4316
Darker −40%#041808
More saturated +25%#06E22D
Less saturated −25%#40A853

Channel breakdown

R35
G197
B64
Red35 (13.7%)
Green197 (77.3%)
Blue64 (25.1%)
Hue130.74°
Saturation (HSL)69.83%
Lightness45.49%
Dominant channelGreen
Hex per channelR 23 · G C5 · B 40

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Every value on this page was computed from “23c540” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.