#31A459#31A459

#31A459 is a light, vivid green. Relative luminance 0.279; OKLCH L 63.7% C 0.150 H 150.8°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#31A459
RGB	rgb(49, 164, 89)
HSL	hsl(141, 54%, 42%)
HSV	hsv(141, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 45.7%, 35.7%)
CIE-LAB	lab(59.82, -48.77, 29.83)
CIE-LCH	lch(59.82, 57.17, 148.55°)
OKLab	oklab(63.71% -0.1314 0.0733)
OKLCH	oklch(63.71% 0.15 150.8)
XYZ	xyz(16.3439, 27.9234, 13.9777)
Luminance	0.2792 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A459 #A4317C

analogous

#42A431 #31A459 #31A493

triadic

#31A459 #5931A4 #A45931

tetradic

#31A459 #3142A4 #A4317C #A49331

square

#31A459 #3142A4 #A4317C #A49331

split-complementary

#31A459 #9331A4 #A43142

monochromatic

#154626 #23753F #31A459 #49C976 #79D799

Accessibility & contrast

On white

3.19

#31A459 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#31A459 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A459

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A459	#FFFFFF	#000000	##000000
##31A459	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59653

Deuteranopia (green-blind)

#978C5E

Tritanopia (blue-blind)

#00A192

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a459;
/* rgb */ color: rgb(49, 164, 89);
/* oklch */ color: oklch(63.7% 0.150 150.8);

Tailwind

colors: {
  custom: {
    50: '#78c089',
    500: '#31a459',
    950: '#000000',
  },
}

SCSS

$custom: #31a459;
$custom-light: #78c089;
$custom-dark: #000000;

JSON

{
  "hex": "#31a459",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 89
  },
  "hsl": {
    "h": 140.87,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63709,
    "c": 0.15042,
    "h": 150.8
  },
  "luminance": 0.27925
}

Semantic roles & 50–950 ramp

primary

#31A459

secondary

#BF72A4

accent

#4AAADD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #31A459

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

Preview Lab → · Contrast checker → · Palette generator →