#31AC6B#31AC6B

#31AC6B is a light, vivid green. Relative luminance 0.312; OKLCH L 66.2% C 0.144 H 155.4°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#31AC6B
RGB	rgb(49, 172, 107)
HSL	hsl(148, 56%, 43%)
HSV	hsv(148, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 37.8%, 32.5%)
CIE-LAB	lab(62.69, -48.53, 24.01)
CIE-LCH	lch(62.69, 54.14, 153.67°)
OKLab	oklab(66.17% -0.1311 0.0601)
OKLCH	oklch(66.17% 0.144 155.4)
XYZ	xyz(18.6713, 31.2174, 18.9486)
Luminance	0.3122 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC6B #AC3172

analogous

#34AC31 #31AC6B #31ACA8

triadic

#31AC6B #6B31AC #AC6B31

tetradic

#31AC6B #3134AC #AC3172 #ACA831

square

#31AC6B #3134AC #AC3172 #ACA831

split-complementary

#31AC6B #A831AC #AC3134

monochromatic

#164D30 #237C4D #31AC6B #4ECC89 #7DDAA9

Accessibility & contrast

On white

2.90

#31AC6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#31AC6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC6B

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC6B	#FFFFFF	#000000	##000000
##31AC6B	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9E67

Deuteranopia (green-blind)

#9C936F

Tritanopia (blue-blind)

#00AA9B

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31ac6b;
/* rgb */ color: rgb(49, 172, 107);
/* oklch */ color: oklch(66.2% 0.144 155.4);

Tailwind

colors: {
  custom: {
    50: '#7ac696',
    500: '#31ac6b',
    950: '#000000',
  },
}

SCSS

$custom: #31ac6b;
$custom-light: #7ac696;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac6b",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 107
  },
  "hsl": {
    "h": 148.293,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66174,
    "c": 0.14426,
    "h": 155.4
  },
  "luminance": 0.3122
}

Semantic roles & 50–950 ramp

primary

#31AC6B

secondary

#C3769F

accent

#4998DF

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #31AC6B

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

Preview Lab → · Contrast checker → · Palette generator →