#31C075#31C075

#31C075 is a light, vivid green. Relative luminance 0.396; OKLCH L 71.6% C 0.161 H 155.0°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#31C075
RGB	rgb(49, 192, 117)
HSL	hsl(149, 59%, 47%)
HSV	hsv(149, 74%, 75%)
CMYK	cmyk(74.5%, 0%, 39.1%, 24.7%)
CIE-LAB	lab(69.21, -54.24, 27.37)
CIE-LCH	lch(69.21, 60.75, 153.22°)
OKLab	oklab(71.6% -0.1463 0.0683)
OKLCH	oklch(71.6% 0.161 155)
XYZ	xyz(23.3249, 39.6339, 23.2470)
Luminance	0.3964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C075 #C0317C

analogous

#35C031 #31C075 #31C0BC

triadic

#31C075 #7531C0 #C07531

tetradic

#31C075 #3135C0 #C0317C #C0BC31

square

#31C075 #3135C0 #C0317C #C0BC31

split-complementary

#31C075 #BC31C0 #C03135

monochromatic

#185E3A #258F57 #31C075 #59D594 #8AE1B4

Accessibility & contrast

On white

2.35

#31C075 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#31C075 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C075

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C075	#FFFFFF	#000000	##000000
##31C075	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB070

Deuteranopia (green-blind)

#AEA47A

Tritanopia (blue-blind)

#00BEAD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31c075;
/* rgb */ color: rgb(49, 192, 117);
/* oklch */ color: oklch(71.6% 0.161 155.0);

Tailwind

colors: {
  custom: {
    50: '#7ed49d',
    500: '#31c075',
    950: '#000000',
  },
}

SCSS

$custom: #31c075;
$custom-light: #7ed49d;
$custom-dark: #000000;

JSON

{
  "hex": "#31c075",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 117
  },
  "hsl": {
    "h": 148.531,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71603,
    "c": 0.16146,
    "h": 155
  },
  "luminance": 0.39637
}

Semantic roles & 50–950 ramp

primary

#31C075

secondary

#CB82A8

accent

#4598E3

background

#F8FDF9

surface

#EFFAF2

border

#CAD3CC

text

#0B140E

muted

#7C837E

Preview Lab

Preview with #31C075

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

Preview Lab → · Contrast checker → · Palette generator →