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Colour

#009487

  • #009487
  • Cyan
  • Dark
  • Nearest: Dark cyan

#009487 is a cyan with RGB values 0, 148, 135 and HSL 175°, 100%, 29%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#009487#009487
HEX#009487
RGBrgb(0, 148, 135)
RGB (0–1)0, 0.5804, 0.5294
RGB percentages0%, 58%, 52.9%
HSLhsl(174.7, 100%, 29%)
HSV / HSBhsv(174.7, 100%, 58%)
CMYK100%, 0%, 8.8%, 42%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer38,023
CSS custom property--colour: #009487;

Brightness & contrast

Relative luminance0.22929WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.59:1
Contrast with white3.76:1WCAG normal text: Fail
Contrast with black5.59:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#FF6B78

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8C8B87no red cones; affects about 1% of men; ΔE 36.1 from the original
Deuteranopia#7B7F88no green cones; the most common form, about 1% of men; ΔE 36.6 from the original
Tritanopia#009790no blue cones; rare, and affects men and women equally; ΔE 3.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.76:1WCAG large text: AA
Contrast with black, large text5.59:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 8.9Teal · ΔE 11.5Light seagreen · ΔE 11.5Cadetblue · ΔE 18.2Medium turquoise · ΔE 22.7Sea green · ΔE 23.2
Nearest named CSS colourDark cyan (#008B8B)ΔE 8.89, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#94000D
Analogous#00943D, #005794
Triadic#870094, #948700
Split complementary#940057, #943D00
Tetradic#3D0094, #94000D, #579400

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#61FFF1
Lighter +30%#2EFFED
Lighter +20%#00FAE4
Lighter +10%#00C7B6
Darker −10%#006158
Darker −20%#002E2A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#009487
Less saturated −25%#138278

Channel breakdown

R0
G148
B135
Red0 (0%)
Green148 (58%)
Blue135 (52.9%)
Hue174.73°
Saturation (HSL)100%
Lightness29.02%
Dominant channelGreen
Hex per channelR 00 · G 94 · B 87

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Every value on this page was computed from “hex 009487” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.