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Colour

#01C799

  • #01C799
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#01C799 is a cyan with RGB values 1, 199, 153 and HSL 166°, 99%, 39%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#01C799#01C799
HEX#01C799
RGBrgb(1, 199, 153)
RGB (0–1)0.0039, 0.7804, 0.6
RGB percentages0.4%, 78%, 60%
HSLhsl(166.1, 99%, 39.2%)
HSV / HSBhsv(166.1, 99.5%, 78%)
CMYK99.5%, 0%, 23.1%, 22%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer116,633
CSS custom property--colour: #01C799;

Brightness & contrast

Relative luminance0.43153WCAG 2.x, 0 is black and 1 is white
Perceived brightness161 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.63:1
Contrast with white2.18:1WCAG normal text: Fail
Contrast with black9.63:1WCAG normal text: AAA
Greyscale equivalent#9A9A9A
Inverted#FE3866

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C1B897no red cones; affects about 1% of men; ΔE 50.8 from the original
Deuteranopia#ADA99Cno green cones; the most common form, about 1% of men; ΔE 51.8 from the original
Tritanopia#00C8BAno blue cones; rare, and affects men and women equally; ΔE 18.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.18:1WCAG large text: Fail
Contrast with black, large text9.63:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 15Medium aquamarine · ΔE 15.1Turquoise · ΔE 20.1Aquamarine · ΔE 21.6Light seagreen · ΔE 24Sea green · ΔE 25.3
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 14.95, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C7012F
Analogous#01C736, #0192C7
Triadic#9901C7, #C79901
Split complementary#C70192, #C73601
Tetradic#3601C7, #C7012F, #92C701

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#96FEE6
Lighter +30%#63FEDA
Lighter +20%#30FECE
Lighter +10%#01FAC0
Darker −10%#019472
Darker −20%#00624B
Darker −30%#002F24
Darker −40%#000000
More saturated +25%#00C89A
Less saturated −25%#1AAE8C

Channel breakdown

R1
G199
B153
Red1 (0.4%)
Green199 (78%)
Blue153 (60%)
Hue166.06°
Saturation (HSL)99%
Lightness39.22%
Dominant channelGreen
Hex per channelR 01 · G C7 · B 99

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Every value on this page was computed from “01c799” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.