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Recognised as Colour

#009458

  • #009458
  • Cyan
  • Dark
  • Nearest: Sea green

#009458 is a cyan with RGB values 0, 148, 88 and HSL 156°, 100%, 29%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#009458#009458
HEX#009458
RGBrgb(0, 148, 88)
RGB (0–1)0, 0.5804, 0.3451
RGB percentages0%, 58%, 34.5%
HSLhsl(155.7, 100%, 29%)
HSV / HSBhsv(155.7, 100%, 58%)
CMYK100%, 0%, 40.5%, 42%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer37,976
CSS custom property--colour: #009458;

Brightness & contrast

Relative luminance0.21884WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.38:1
Contrast with white3.91:1WCAG normal text: Fail
Contrast with black5.38:1WCAG normal text: AA
Greyscale equivalent#707070
Inverted#FF6BA7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#938754no red cones; affects about 1% of men; ΔE 45.5 from the original
Deuteranopia#847D5Cno green cones; the most common form, about 1% of men; ΔE 45.4 from the original
Tritanopia#009385no blue cones; rare, and affects men and women equally; ΔE 27.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.91:1WCAG large text: AA
Contrast with black, large text5.38:1WCAG large text: AAA

Named colours

Sea green · ΔE 9Medium seagreen · ΔE 11.5Forest green · ΔE 22.8Dark green · ΔE 26.6Medium aquamarine · ΔE 27.8Green · ΔE 28.6
Nearest named CSS colourSea green (#2E8B57)ΔE 9.02, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#94003C
Analogous#00940E, #008694
Triadic#580094, #945800
Split complementary#940086, #940E00
Tetradic#0E0094, #94003C, #869400

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#61FFBF
Lighter +30%#2EFFAA
Lighter +20%#00FA95
Lighter +10%#00C776
Darker −10%#00613A
Darker −20%#002E1B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#009458
Less saturated −25%#138254

Channel breakdown

R0
G148
B88
Red0 (0%)
Green148 (58%)
Blue88 (34.5%)
Hue155.68°
Saturation (HSL)100%
Lightness29.02%
Dominant channelGreen
Hex per channelR 00 · G 94 · B 58

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Every value on this page was computed from “hex 009458” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.