#31B95A#31B95A

#31B95A is a light, vivid green. Relative luminance 0.361; OKLCH L 69.3% C 0.177 H 148.9°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#31B95A
RGB	rgb(49, 185, 90)
HSL	hsl(138, 58%, 46%)
HSV	hsv(138, 74%, 73%)
CMYK	cmyk(73.5%, 0%, 51.4%, 27.5%)
CIE-LAB	lab(66.59, -56.32, 37.83)
CIE-LCH	lch(66.59, 67.85, 146.11°)
OKLab	oklab(69.31% -0.1515 0.0915)
OKLCH	oklch(69.31% 0.177 148.9)
XYZ	xyz(20.4594, 36.0867, 15.5581)
Luminance	0.3609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B95A #B93190

analogous

#4CB931 #31B95A #31B99E

triadic

#31B95A #5A31B9 #B95A31

tetradic

#31B95A #314CB9 #B93190 #B99E31

square

#31B95A #314CB9 #B93190 #B99E31

split-complementary

#31B95A #9E31B9 #B9314C

monochromatic

#17582B #248942 #31B95A #55D27B #86DFA0

Accessibility & contrast

On white

2.56

#31B95A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#31B95A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B95A

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B95A	#FFFFFF	#000000	##000000
##31B95A	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA952

Deuteranopia (green-blind)

#AB9E61

Tritanopia (blue-blind)

#00B5A3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #31b95a;
/* rgb */ color: rgb(49, 185, 90);
/* oklch */ color: oklch(69.3% 0.177 148.9);

Tailwind

colors: {
  custom: {
    50: '#7dcf8a',
    500: '#31b95a',
    950: '#000000',
  },
}

SCSS

$custom: #31b95a;
$custom-light: #7dcf8a;
$custom-dark: #000000;

JSON

{
  "hex": "#31b95a",
  "rgb": {
    "r": 49,
    "g": 185,
    "b": 90
  },
  "hsl": {
    "h": 138.088,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69305,
    "c": 0.17696,
    "h": 148.9
  },
  "luminance": 0.36089
}

Semantic roles & 50–950 ramp

primary

#31B95A

secondary

#C87DB2

accent

#46B3E1

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #31B95A

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

Preview Lab → · Contrast checker → · Palette generator →