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Recognised as Colour

#013017

  • #013017
  • Green
  • Dark
  • Nearest: Dark slate grey

#013017 is a green with RGB values 1, 48, 23 and HSL 148°, 96%, 10%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#013017#013017
HEX#013017
RGBrgb(1, 48, 23)
RGB (0–1)0.0039, 0.1882, 0.0902
RGB percentages0.4%, 18.8%, 9%
HSLhsl(148.1, 95.9%, 9.6%)
HSV / HSBhsv(148.1, 97.9%, 18.8%)
CMYK97.9%, 0%, 52.1%, 81.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer77,847
CSS custom property--colour: #013017;

Brightness & contrast

Relative luminance0.02182WCAG 2.x, 0 is black and 1 is white
Perceived brightness37.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.62:1
Contrast with white14.62:1WCAG normal text: AAA
Contrast with black1.44:1WCAG normal text: Fail
Greyscale equivalent#242424
Inverted#FECFE8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#302B15no red cones; affects about 1% of men; ΔE 21.3 from the original
Deuteranopia#2A2719no green cones; the most common form, about 1% of men; ΔE 21.2 from the original
Tritanopia#002F2Ano blue cones; rare, and affects men and women equally; ΔE 14.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.62:1WCAG large text: AAA
Contrast with black, large text1.44:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 24Black · ΔE 30.3Dark olivegreen · ΔE 32.2Dim grey · ΔE 37.8Teal · ΔE 38.3Sea green · ΔE 40
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 24.03, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#30011A
Analogous#023001, #01302E
Triadic#170130, #301701
Split complementary#2E0130, #300103
Tetradic#010330, #30011A, #302F01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#05F877
Lighter +30%#04C65F
Lighter +20%#039447
Lighter +10%#02622F
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003117
Less saturated −25%#072A17

Channel breakdown

R1
G48
B23
Red1 (0.4%)
Green48 (18.8%)
Blue23 (9%)
Hue148.09°
Saturation (HSL)95.92%
Lightness9.61%
Dominant channelGreen
Hex per channelR 01 · G 30 · B 17

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Every value on this page was computed from “hex 013017” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.