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Recognised as Colour

#23FBA4

  • #23FBA4
  • Cyan
  • Light
  • Nearest: Medium spring green

#23FBA4 is a cyan with RGB values 35, 251, 164 and HSL 156°, 96%, 56%. It is a light colour, so black text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#23FBA4#23FBA4
HEX#23FBA4
RGBrgb(35, 251, 164)
RGB (0–1)0.1373, 0.9843, 0.6431
RGB percentages13.7%, 98.4%, 64.3%
HSLhsl(155.8, 96.4%, 56.1%)
HSV / HSBhsv(155.8, 86.1%, 98.4%)
CMYK86.1%, 0%, 34.7%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,358,180
CSS custom property--colour: #23FBA4;

Brightness & contrast

Relative luminance0.72032WCAG 2.x, 0 is black and 1 is white
Perceived brightness201 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.41:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.41:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#DC045B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F8E79Eno red cones; affects about 1% of men; ΔE 64 from the original
Deuteranopia#E1D6AAno green cones; the most common form, about 1% of men; ΔE 64.9 from the original
Tritanopia#00F9E5no blue cones; rare, and affects men and women equally; ΔE 35.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.41:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 5.1Spring green · ΔE 20.8Pale green · ΔE 22.1Light green · ΔE 23.1Aquamarine · ΔE 29.2Medium seagreen · ΔE 30.2
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 5.14, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FB237A
Analogous#23FB38, #23E6FB
Triadic#A423FB, #FBA423
Split complementary#FB23E6, #FB3823
Tetradic#3823FB, #FB237A, #E6FB23

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EBFFF7
Lighter +30%#B9FEE2
Lighter +20%#87FDCD
Lighter +10%#55FCB9
Darker −10%#04E78C
Darker −20%#03B56D
Darker −30%#02834F
Darker −40%#015131
More saturated +25%#1FFFA5
Less saturated −25%#3FDF9F

Channel breakdown

R35
G251
B164
Red35 (13.7%)
Green251 (98.4%)
Blue164 (64.3%)
Hue155.83°
Saturation (HSL)96.43%
Lightness56.08%
Dominant channelGreen
Hex per channelR 23 · G FB · B A4

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Every value on this page was computed from “23fba4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.