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Recognised as Colour

#02C778

  • #02C778
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#02C778 is a cyan with RGB values 2, 199, 120 and HSL 156°, 98%, 39%. It is a dark colour, so black text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#02C778#02C778
HEX#02C778
RGBrgb(2, 199, 120)
RGB (0–1)0.0078, 0.7804, 0.4706
RGB percentages0.8%, 78%, 47.1%
HSLhsl(155.9, 98%, 39.4%)
HSV / HSBhsv(155.9, 99%, 78%)
CMYK99%, 0%, 39.7%, 22%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer182,136
CSS custom property--colour: #02C778;

Brightness & contrast

Relative luminance0.42216WCAG 2.x, 0 is black and 1 is white
Perceived brightness157.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.44:1
Contrast with white2.22:1WCAG normal text: Fail
Contrast with black9.44:1WCAG normal text: AAA
Greyscale equivalent#979797
Inverted#FD3887

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C6B673no red cones; affects about 1% of men; ΔE 56.7 from the original
Deuteranopia#B3A87Dno green cones; the most common form, about 1% of men; ΔE 57.2 from the original
Tritanopia#00C5B3no blue cones; rare, and affects men and women equally; ΔE 34.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.22:1WCAG large text: Fail
Contrast with black, large text9.44:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 13.5Medium spring green · ΔE 20.1Light green · ΔE 22.4Pale green · ΔE 25.1Forest green · ΔE 28.4Sea green · ΔE 29.1
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 13.46, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C70251
Analogous#02C716, #02B3C7
Triadic#7802C7, #C77802
Split complementary#C702B4, #C71602
Tetradic#1502C7, #C70251, #B3C702

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#97FED5
Lighter +30%#65FDC0
Lighter +20%#32FDAC
Lighter +10%#03F996
Darker −10%#01955A
Darker −20%#01623B
Darker −30%#00301D
Darker −40%#000000
More saturated +25%#00C978
Less saturated −25%#1BAE73

Channel breakdown

R2
G199
B120
Red2 (0.8%)
Green199 (78%)
Blue120 (47.1%)
Hue155.94°
Saturation (HSL)98.01%
Lightness39.41%
Dominant channelGreen
Hex per channelR 02 · G C7 · B 78

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Every value on this page was computed from “02c778” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.