#31A347#31A347

#31A347 is a light, vivid green. Relative luminance 0.273; OKLCH L 63.2% C 0.166 H 146.5°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#31A347
RGB	rgb(49, 163, 71)
HSL	hsl(132, 54%, 42%)
HSV	hsv(132, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 56.4%, 36.1%)
CIE-LAB	lab(59.25, -51.19, 38.28)
CIE-LCH	lch(59.25, 63.92, 143.21°)
OKLab	oklab(63.16% -0.1381 0.0913)
OKLCH	oklch(63.16% 0.166 146.5)
XYZ	xyz(15.5001, 27.3006, 10.4127)
Luminance	0.2730 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A347 #A3318D

analogous

#54A331 #31A347 #31A380

triadic

#31A347 #4731A3 #A34731

tetradic

#31A347 #3154A3 #A3318D #A38031

square

#31A347 #3154A3 #A3318D #A38031

split-complementary

#31A347 #8031A3 #A33154

monochromatic

#15451E #237433 #31A347 #49C862 #78D68A

Accessibility & contrast

On white

3.25

#31A347 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#31A347 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A347

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A347	#FFFFFF	#000000	##000000
##31A347	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5943E

Deuteranopia (green-blind)

#988B4E

Tritanopia (blue-blind)

#009F8E

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a347;
/* rgb */ color: rgb(49, 163, 71);
/* oklch */ color: oklch(63.2% 0.166 146.5);

Tailwind

colors: {
  custom: {
    50: '#79bf7d',
    500: '#31a347',
    950: '#000000',
  },
}

SCSS

$custom: #31a347;
$custom-light: #79bf7d;
$custom-dark: #000000;

JSON

{
  "hex": "#31a347",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 71
  },
  "hsl": {
    "h": 131.579,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63161,
    "c": 0.16552,
    "h": 146.5
  },
  "luminance": 0.27302
}

Semantic roles & 50–950 ramp

primary

#31A347

secondary

#BF71B0

accent

#4BC1DD

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A347

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

Preview Lab → · Contrast checker → · Palette generator →