#31AE59#31AE59

#31AE59 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.4% C 0.164 H 149.7°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#31AE59
RGB	rgb(49, 174, 89)
HSL	hsl(139, 56%, 44%)
HSV	hsv(139, 72%, 68%)
CMYK	cmyk(71.8%, 0%, 48.9%, 31.8%)
CIE-LAB	lab(63.05, -52.51, 33.93)
CIE-LCH	lch(63.05, 62.52, 147.13°)
OKLab	oklab(66.38% -0.1413 0.0826)
OKLCH	oklch(66.38% 0.164 149.7)
XYZ	xyz(18.2044, 31.6443, 14.5978)
Luminance	0.3165 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AE59 #AE3186

analogous

#47AE31 #31AE59 #31AE97

triadic

#31AE59 #5931AE #AE5931

tetradic

#31AE59 #3147AE #AE3186 #AE9731

square

#31AE59 #3147AE #AE3186 #AE9731

split-complementary

#31AE59 #9731AE #AE3147

monochromatic

#164E28 #247E41 #31AE59 #4FCD77 #7FDB9C

Accessibility & contrast

On white

2.87

#31AE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#31AE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AE59

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AE59	#FFFFFF	#000000	##000000
##31AE59	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9F52

Deuteranopia (green-blind)

#A0945F

Tritanopia (blue-blind)

#00AB9A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31ae59;
/* rgb */ color: rgb(49, 174, 89);
/* oklch */ color: oklch(66.4% 0.164 149.7);

Tailwind

colors: {
  custom: {
    50: '#7bc789',
    500: '#31ae59',
    950: '#000000',
  },
}

SCSS

$custom: #31ae59;
$custom-light: #7bc789;
$custom-dark: #000000;

JSON

{
  "hex": "#31ae59",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 89
  },
  "hsl": {
    "h": 139.2,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66375,
    "c": 0.1637,
    "h": 149.7
  },
  "luminance": 0.31646
}

Semantic roles & 50–950 ramp

primary

#31AE59

secondary

#C477AB

accent

#48AFDF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #31AE59

Body copy rendered with the generated semantic roles for this colour.

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