#31B635#31B635

#31B635 is a light, highly saturated green. Relative luminance 0.344; OKLCH L 68.1% C 0.202 H 143.3°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#31B635
RGB	rgb(49, 182, 53)
HSL	hsl(122, 58%, 45%)
HSV	hsv(122, 73%, 71%)
CMYK	cmyk(73.1%, 0%, 70.9%, 28.6%)
CIE-LAB	lab(65.25, -59.74, 52.91)
CIE-LCH	lch(65.25, 79.80, 138.47°)
OKLab	oklab(68.08% -0.162 0.1207)
OKLCH	oklch(68.08% 0.202 143.3)
XYZ	xyz(18.6360, 34.3638, 9.0182)
Luminance	0.3437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B635 #B631B2

analogous

#6FB631 #31B635 #31B678

triadic

#31B635 #3531B6 #B63531

tetradic

#31B635 #316FB6 #B631B2 #B67831

square

#31B635 #316FB6 #B631B2 #B67831

split-complementary

#31B635 #7831B6 #B6316F

monochromatic

#175619 #248627 #31B635 #53D157 #84DE86

Accessibility & contrast

On white

2.67

#31B635 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#31B635 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B635

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B635	#FFFFFF	#000000	##000000
##31B635	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA521

Deuteranopia (green-blind)

#AB9A42

Tritanopia (blue-blind)

#00B19C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #31b635;
/* rgb */ color: rgb(49, 182, 53);
/* oklch */ color: oklch(68.1% 0.202 143.3);

Tailwind

colors: {
  custom: {
    50: '#7ecd73',
    500: '#31b635',
    950: '#000000',
  },
}

SCSS

$custom: #31b635;
$custom-light: #7ecd73;
$custom-dark: #000000;

JSON

{
  "hex": "#31b635",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 53
  },
  "hsl": {
    "h": 121.805,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68078,
    "c": 0.20202,
    "h": 143.3
  },
  "luminance": 0.34366
}

Semantic roles & 50–950 ramp

primary

#31B635

secondary

#C77CC5

accent

#47DCE1

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #31B635

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

Preview Lab → · Contrast checker → · Palette generator →