#31A845#31A845

#31A845 is a light, vivid green. Relative luminance 0.291; OKLCH L 64.5% C 0.174 H 145.9°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#31A845
RGB	rgb(49, 168, 69)
HSL	hsl(130, 55%, 43%)
HSV	hsv(130, 71%, 66%)
CMYK	cmyk(70.8%, 0%, 58.9%, 34.1%)
CIE-LAB	lab(60.86, -53.25, 41.14)
CIE-LCH	lch(60.86, 67.29, 142.31°)
OKLab	oklab(64.48% -0.1437 0.0974)
OKLCH	oklch(64.48% 0.174 145.9)
XYZ	xyz(16.3423, 29.0861, 10.3820)
Luminance	0.2909 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A845 #A83194

analogous

#58A831 #31A845 #31A880

triadic

#31A845 #4531A8 #A84531

tetradic

#31A845 #3158A8 #A83194 #A88031

square

#31A845 #3158A8 #A83194 #A88031

split-complementary

#31A845 #8031A8 #A83158

monochromatic

#15491E #237932 #31A845 #4CCB61 #7BD88B

Accessibility & contrast

On white

3.08

#31A845 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#31A845 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A845

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A845	#FFFFFF	#000000	##000000
##31A845	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB993B

Deuteranopia (green-blind)

#9C8F4D

Tritanopia (blue-blind)

#00A492

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #31a845;
/* rgb */ color: rgb(49, 168, 69);
/* oklch */ color: oklch(64.5% 0.174 145.9);

Tailwind

colors: {
  custom: {
    50: '#7ac37c',
    500: '#31a845',
    950: '#000000',
  },
}

SCSS

$custom: #31a845;
$custom-light: #7ac37c;
$custom-dark: #000000;

JSON

{
  "hex": "#31a845",
  "rgb": {
    "r": 49,
    "g": 168,
    "b": 69
  },
  "hsl": {
    "h": 130.084,
    "s": 54.839,
    "l": 42.549
  },
  "oklch": {
    "l": 0.64483,
    "c": 0.17359,
    "h": 145.9
  },
  "luminance": 0.29088
}

Semantic roles & 50–950 ramp

primary

#31A845

secondary

#C174B4

accent

#4AC5DE

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #31A845

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

Preview Lab → · Contrast checker → · Palette generator →