#31AA5E#31AA5E

#31AA5E is a light, vivid green. Relative luminance 0.302; OKLCH L 65.4% C 0.154 H 151.5°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#31AA5E
RGB	rgb(49, 170, 94)
HSL	hsl(142, 55%, 43%)
HSV	hsv(142, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 44.7%, 33.3%)
CIE-LAB	lab(61.83, -50.18, 29.80)
CIE-LCH	lch(61.83, 58.36, 149.30°)
OKLab	oklab(65.4% -0.1351 0.0734)
OKLCH	oklch(65.4% 0.154 151.5)
XYZ	xyz(17.6602, 30.2086, 15.4876)
Luminance	0.3021 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA5E #AA317D

analogous

#40AA31 #31AA5E #31AA9A

triadic

#31AA5E #5E31AA #AA5E31

tetradic

#31AA5E #3140AA #AA317D #AA9A31

square

#31AA5E #3140AA #AA317D #AA9A31

split-complementary

#31AA5E #9A31AA #AA3140

monochromatic

#164B29 #237A44 #31AA5E #4DCC7C #7CD99F

Accessibility & contrast

On white

2.98

#31AA5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#31AA5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA5E

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA5E	#FFFFFF	#000000	##000000
##31AA5E	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9C58

Deuteranopia (green-blind)

#9C9163

Tritanopia (blue-blind)

#00A798

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31aa5e;
/* rgb */ color: rgb(49, 170, 94);
/* oklch */ color: oklch(65.4% 0.154 151.5);

Tailwind

colors: {
  custom: {
    50: '#7ac48c',
    500: '#31aa5e',
    950: '#000000',
  },
}

SCSS

$custom: #31aa5e;
$custom-light: #7ac48c;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa5e",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 94
  },
  "hsl": {
    "h": 142.314,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65397,
    "c": 0.15377,
    "h": 151.5
  },
  "luminance": 0.30211
}

Semantic roles & 50–950 ramp

primary

#31AA5E

secondary

#C275A5

accent

#49A7DF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #31AA5E

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

Preview Lab → · Contrast checker → · Palette generator →