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Recognised as Colour

#017A38

  • #017A38
  • Green
  • Dark
  • Nearest: Sea green

#017A38 is a green with RGB values 1, 122, 56 and HSL 147°, 98%, 24%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#017A38#017A38
HEX#017A38
RGBrgb(1, 122, 56)
RGB (0–1)0.0039, 0.4784, 0.2196
RGB percentages0.4%, 47.8%, 22%
HSLhsl(147.3, 98.4%, 24.1%)
HSV / HSBhsv(147.3, 99.2%, 47.8%)
CMYK99.2%, 0%, 54.1%, 52.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer96,824
CSS custom property--colour: #017A38;

Brightness & contrast

Relative luminance0.14211WCAG 2.x, 0 is black and 1 is white
Perceived brightness95.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.47:1
Contrast with white5.47:1WCAG normal text: AA
Contrast with black3.84:1WCAG normal text: Fail
Greyscale equivalent#5C5C5C
Inverted#FE85C7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7B6E32no red cones; affects about 1% of men; ΔE 42.2 from the original
Deuteranopia#6F663Dno green cones; the most common form, about 1% of men; ΔE 42 from the original
Tritanopia#00786Bno blue cones; rare, and affects men and women equally; ΔE 31.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.47:1WCAG large text: AAA
Contrast with black, large text3.84:1WCAG large text: AA

Named colours

Sea green · ΔE 11.7Dark green · ΔE 16.3Forest green · ΔE 18.8Medium seagreen · ΔE 21.3Green · ΔE 23.1Dark olivegreen · ΔE 26.1
Nearest named CSS colourSea green (#2E8B57)ΔE 11.66, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7A0143
Analogous#077A01, #017A74
Triadic#38017A, #7A3801
Split complementary#74017A, #7A0107
Tetradic#01077A, #7A0143, #7A7401

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#49FE9B
Lighter +30%#17FD80
Lighter +20%#02DF66
Lighter +10%#01AD4F
Darker −10%#014721
Darker −20%#00150A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#007B38
Less saturated −25%#106B39

Channel breakdown

R1
G122
B56
Red1 (0.4%)
Green122 (47.8%)
Blue56 (22%)
Hue147.27°
Saturation (HSL)98.37%
Lightness24.12%
Dominant channelGreen
Hex per channelR 01 · G 7A · B 38

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Every value on this page was computed from “017a38” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.