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Recognised as Colour

#03CA70

  • #03CA70
  • Cyan
  • Dark
  • Nearest: Medium spring green

#03CA70 is a cyan with RGB values 3, 202, 112 and HSL 153°, 97%, 40%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#03CA70#03CA70
HEX#03CA70
RGBrgb(3, 202, 112)
RGB (0–1)0.0118, 0.7922, 0.4392
RGB percentages1.2%, 79.2%, 43.9%
HSLhsl(152.9, 97.1%, 40.2%)
HSV / HSBhsv(152.9, 98.5%, 79.2%)
CMYK98.5%, 0%, 44.6%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer248,432
CSS custom property--colour: #03CA70;

Brightness & contrast

Relative luminance0.4343WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.69:1
Contrast with white2.17:1WCAG normal text: Fail
Contrast with black9.69:1WCAG normal text: AAA
Greyscale equivalent#999999
Inverted#FC358F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CAB869no red cones; affects about 1% of men; ΔE 58.8 from the original
Deuteranopia#B7AB76no green cones; the most common form, about 1% of men; ΔE 58.8 from the original
Tritanopia#00C7B4no blue cones; rare, and affects men and women equally; ΔE 39.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.17:1WCAG large text: Fail
Contrast with black, large text9.69:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 17.7Medium seagreen · ΔE 17.9Light green · ΔE 22Pale green · ΔE 24.1Spring green · ΔE 26.1Forest green · ΔE 27.4
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 17.66, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CA035D
Analogous#03CA0C, #03C1CA
Triadic#7003CA, #CA7003
Split complementary#CA03C1, #CA0C03
Tetradic#0C03CA, #CA035D, #C1CA03

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9BFED1
Lighter +30%#69FDBA
Lighter +20%#37FCA3
Lighter +10%#05FB8C
Darker −10%#029854
Darker −20%#026538
Darker −30%#01331C
Darker −40%#000101
More saturated +25%#00CD70
Less saturated −25%#1DB06E

Channel breakdown

R3
G202
B112
Red3 (1.2%)
Green202 (79.2%)
Blue112 (43.9%)
Hue152.86°
Saturation (HSL)97.07%
Lightness40.2%
Dominant channelGreen
Hex per channelR 03 · G CA · B 70

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Every value on this page was computed from “03ca70” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.