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Recognised as Colour

#1EA47F

  • #1EA47F
  • Cyan
  • Dark
  • Nearest: Sea green

#1EA47F is a cyan with RGB values 30, 164, 127 and HSL 163°, 69%, 38%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#1EA47F#1EA47F
HEX#1EA47F
RGBrgb(30, 164, 127)
RGB (0–1)0.1176, 0.6431, 0.498
RGB percentages11.8%, 64.3%, 49.8%
HSLhsl(163.4, 69.1%, 38%)
HSV / HSBhsv(163.4, 81.7%, 64.3%)
CMYK81.7%, 0%, 22.6%, 35.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,008,191
CSS custom property--colour: #1EA47F;

Brightness & contrast

Relative luminance0.28359WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.67:1
Contrast with white3.15:1WCAG normal text: Fail
Contrast with black6.67:1WCAG normal text: AA
Greyscale equivalent#858585
Inverted#E15B80

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A0987Dno red cones; affects about 1% of men; ΔE 42.1 from the original
Deuteranopia#8F8C82no green cones; the most common form, about 1% of men; ΔE 42.8 from the original
Tritanopia#00A59Ano blue cones; rare, and affects men and women equally; ΔE 15 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.15:1WCAG large text: AA
Contrast with black, large text6.67:1WCAG large text: AAA

Named colours

Sea green · ΔE 14.1Medium aquamarine · ΔE 16.3Medium seagreen · ΔE 16.3Light seagreen · ΔE 17.8Dark cyan · ΔE 23.8Dark seagreen · ΔE 24.3
Nearest named CSS colourSea green (#2E8B57)ΔE 14.08, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A41E43
Analogous#1EA43C, #1E86A4
Triadic#7F1EA4, #A47F1E
Split complementary#A41E86, #A43C1E
Tetradic#3C1EA4, #A41E43, #86A41E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A0EED8
Lighter +30%#75E6C7
Lighter +20%#4ADEB5
Lighter +10%#26CFA0
Darker −10%#16795E
Darker −20%#0E4E3C
Darker −30%#06231B
Darker −40%#000000
More saturated +25%#06BC8A
Less saturated −25%#368C74

Channel breakdown

R30
G164
B127
Red30 (11.8%)
Green164 (64.3%)
Blue127 (49.8%)
Hue163.43°
Saturation (HSL)69.07%
Lightness38.04%
Dominant channelGreen
Hex per channelR 1E · G A4 · B 7F

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Every value on this page was computed from “1ea47f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.