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Recognised as Colour

#1AC387

  • #1AC387
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#1AC387 is a cyan with RGB values 26, 195, 135 and HSL 159°, 76%, 43%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#1AC387#1AC387
HEX#1AC387
RGBrgb(26, 195, 135)
RGB (0–1)0.102, 0.7647, 0.5294
RGB percentages10.2%, 76.5%, 52.9%
HSLhsl(158.7, 76.5%, 43.3%)
HSV / HSBhsv(158.7, 86.7%, 76.5%)
CMYK86.7%, 0%, 30.8%, 23.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,753,991
CSS custom property--colour: #1AC387;

Brightness & contrast

Relative luminance0.40999WCAG 2.x, 0 is black and 1 is white
Perceived brightness156.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.2:1
Contrast with white2.28:1WCAG normal text: Fail
Contrast with black9.2:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#E53C78

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C0B483no red cones; affects about 1% of men; ΔE 51.5 from the original
Deuteranopia#ADA68Bno green cones; the most common form, about 1% of men; ΔE 52.2 from the original
Tritanopia#00C3B3no blue cones; rare, and affects men and women equally; ΔE 24.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.28:1WCAG large text: Fail
Contrast with black, large text9.2:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 9.2Medium aquamarine · ΔE 19.8Sea green · ΔE 23.5Aquamarine · ΔE 25.3Light green · ΔE 25.4Medium spring green · ΔE 27.4
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 9.22, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C31A56
Analogous#1AC332, #1AABC3
Triadic#871AC3, #C3871A
Split complementary#C31AAB, #C3321A
Tetradic#321AC3, #C31A56, #ABC31A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B4F5DE
Lighter +30%#87EFCA
Lighter +20%#5AE9B6
Lighter +10%#2DE3A2
Darker −10%#149668
Darker −20%#0E6949
Darker −30%#083C2A
Darker −40%#020F0A
More saturated +25%#00DD8F
Less saturated −25%#36A77F

Channel breakdown

R26
G195
B135
Red26 (10.2%)
Green195 (76.5%)
Blue135 (52.9%)
Hue158.7°
Saturation (HSL)76.47%
Lightness43.33%
Dominant channelGreen
Hex per channelR 1A · G C3 · B 87

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Every value on this page was computed from “1ac387” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.