#31A358#31A358

#31A358 is a light, vivid green. Relative luminance 0.276; OKLCH L 63.4% C 0.150 H 150.7°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#31A358
RGB	rgb(49, 163, 88)
HSL	hsl(141, 54%, 42%)
HSV	hsv(141, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 46%, 36.1%)
CIE-LAB	lab(59.48, -48.56, 29.92)
CIE-LCH	lch(59.48, 57.04, 148.36°)
OKLab	oklab(63.42% -0.1308 0.0735)
OKLCH	oklch(63.42% 0.15 150.7)
XYZ	xyz(16.1240, 27.5502, 13.6986)
Luminance	0.2755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A358 #A3317C

analogous

#43A331 #31A358 #31A391

triadic

#31A358 #5831A3 #A35831

tetradic

#31A358 #3143A3 #A3317C #A39131

square

#31A358 #3143A3 #A3317C #A39131

split-complementary

#31A358 #9131A3 #A33143

monochromatic

#154525 #23743F #31A358 #49C874 #78D698

Accessibility & contrast

On white

3.23

#31A358 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#31A358 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A358

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A358	#FFFFFF	#000000	##000000
##31A358	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49552

Deuteranopia (green-blind)

#968B5D

Tritanopia (blue-blind)

#00A091

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a358;
/* rgb */ color: rgb(49, 163, 88);
/* oklch */ color: oklch(63.4% 0.150 150.7);

Tailwind

colors: {
  custom: {
    50: '#78bf88',
    500: '#31a358',
    950: '#000000',
  },
}

SCSS

$custom: #31a358;
$custom-light: #78bf88;
$custom-dark: #000000;

JSON

{
  "hex": "#31a358",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 88
  },
  "hsl": {
    "h": 140.526,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63424,
    "c": 0.15002,
    "h": 150.7
  },
  "luminance": 0.27552
}

Semantic roles & 50–950 ramp

primary

#31A358

secondary

#BF71A4

accent

#4BABDD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #31A358

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

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