Nerdulator> put something in

Colour

#31724E

  • #31724E
  • Green
  • Dark
  • Nearest: Sea green

#31724E is a green with RGB values 49, 114, 78 and HSL 147°, 40%, 32%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#31724E#31724E
HEX#31724E
RGBrgb(49, 114, 78)
RGB (0–1)0.1922, 0.4471, 0.3059
RGB percentages19.2%, 44.7%, 30.6%
HSLhsl(146.8, 39.9%, 32%)
HSV / HSBhsv(146.8, 57%, 44.7%)
CMYK57%, 0%, 31.6%, 55.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,240,526
CSS custom property--colour: #31724E;

Brightness & contrast

Relative luminance0.13238WCAG 2.x, 0 is black and 1 is white
Perceived brightness95.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.76:1
Contrast with white5.76:1WCAG normal text: AA
Contrast with black3.65:1WCAG normal text: Fail
Greyscale equivalent#626262
Inverted#CE8DB1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#716A4Cno red cones; affects about 1% of men; ΔE 27.8 from the original
Deuteranopia#686350no green cones; the most common form, about 1% of men; ΔE 28.5 from the original
Tritanopia#1D7168no blue cones; rare, and affects men and women equally; ΔE 16.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.76:1WCAG large text: AAA
Contrast with black, large text3.65:1WCAG large text: AA

Named colours

Sea green · ΔE 14.4Dark olivegreen · ΔE 20.1Teal · ΔE 22.9Dark cyan · ΔE 24.6Dark slate grey · ΔE 27.9Cadetblue · ΔE 29.7
Nearest named CSS colourSea green (#2E8B57)ΔE 14.39, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#723155
Analogous#357231, #31726E
Triadic#4E3172, #724E31
Split complementary#6E3172, #723135
Tetradic#313572, #723155, #726F31

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9BD4B4
Lighter +30%#77C59A
Lighter +20%#54B57F
Lighter +10%#409666
Darker −10%#224E36
Darker −20%#122B1D
Darker −30%#030705
Darker −40%#000000
More saturated +25%#1D864C
Less saturated −25%#455E50

Channel breakdown

R49
G114
B78
Red49 (19.2%)
Green114 (44.7%)
Blue78 (30.6%)
Hue146.77°
Saturation (HSL)39.88%
Lightness31.96%
Dominant channelGreen
Hex per channelR 31 · G 72 · B 4E

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 “31724e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.