Nerdulator> put something in

Recognised as Colour

#20402F

  • #20402F
  • Green
  • Dark
  • Nearest: Dark slate grey

#20402F is a green with RGB values 32, 64, 47 and HSL 148°, 33%, 19%. It is a dark colour, so white text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#20402F#20402F
HEX#20402F
RGBrgb(32, 64, 47)
RGB (0–1)0.1255, 0.251, 0.1843
RGB percentages12.5%, 25.1%, 18.4%
HSLhsl(148.1, 33.3%, 18.8%)
HSV / HSBhsv(148.1, 50%, 25.1%)
CMYK50%, 0%, 26.6%, 74.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,113,583
CSS custom property--colour: #20402F;

Brightness & contrast

Relative luminance0.04179WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.44:1
Contrast with white11.44:1WCAG normal text: AAA
Contrast with black1.84:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#DFBFD0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3F3C2Eno red cones; affects about 1% of men; ΔE 15.3 from the original
Deuteranopia#3A3830no green cones; the most common form, about 1% of men; ΔE 15.8 from the original
Tritanopia#18403Bno blue cones; rare, and affects men and women equally; ΔE 8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.44:1WCAG large text: AAA
Contrast with black, large text1.84:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.5Dim grey · ΔE 26.9Dark olivegreen · ΔE 29.9Black · ΔE 30.1Teal · ΔE 31Gray · ΔE 34.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.52, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#402031
Analogous#214020, #20403F
Triadic#2F2040, #402F20
Split complementary#3F2040, #402021
Tetradic#202140, #402031, #403F20

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#73B994
Lighter +30%#53A67A
Lighter +20%#428461
Lighter +10%#316248
Darker −10%#0F1E16
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#144C2E
Less saturated −25%#2C3430

Channel breakdown

R32
G64
B47
Red32 (12.5%)
Green64 (25.1%)
Blue47 (18.4%)
Hue148.13°
Saturation (HSL)33.33%
Lightness18.82%
Dominant channelGreen
Hex per channelR 20 · G 40 · B 2F

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “20402f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.