#31945E#31945E

#31945E is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.5% C 0.123 H 155.5°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#31945E
RGB	rgb(49, 148, 94)
HSL	hsl(147, 50%, 39%)
HSV	hsv(147, 67%, 58%)
CMYK	cmyk(66.9%, 0%, 36.5%, 42%)
CIE-LAB	lab(54.70, -41.46, 20.41)
CIE-LCH	lch(54.70, 46.21, 153.79°)
OKLab	oklab(59.52% -0.1123 0.0512)
OKLCH	oklch(59.52% 0.123 155.5)
XYZ	xyz(13.8757, 22.6395, 14.2261)
Luminance	0.2264 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31945E #943167

analogous

#359431 #31945E #31948F

triadic

#31945E #5E3194 #945E31

tetradic

#31945E #313594 #943167 #948F31

square

#31945E #313594 #943167 #948F31

split-complementary

#31945E #8F3194 #943135

monochromatic

#133824 #226641 #31945E #42C07B #70D09B

Accessibility & contrast

On white

3.80

#31945E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#31945E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31945E

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31945E	#FFFFFF	#000000	##000000
##31945E	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93885A

Deuteranopia (green-blind)

#877F61

Tritanopia (blue-blind)

#009386

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #31945e;
/* rgb */ color: rgb(49, 148, 94);
/* oklch */ color: oklch(59.5% 0.123 155.5);

Tailwind

colors: {
  custom: {
    50: '#75b48c',
    500: '#31945e',
    950: '#000000',
  },
}

SCSS

$custom: #31945e;
$custom-light: #75b48c;
$custom-dark: #000000;

JSON

{
  "hex": "#31945e",
  "rgb": {
    "r": 49,
    "g": 148,
    "b": 94
  },
  "hsl": {
    "h": 147.273,
    "s": 50.254,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5952,
    "c": 0.12347,
    "h": 155.5
  },
  "luminance": 0.22641
}

Semantic roles & 50–950 ramp

primary

#31945E

secondary

#B76994

accent

#4E9ADA

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#09110C

muted

#7B807D

Preview Lab

Preview with #31945E

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

Preview Lab → · Contrast checker → · Palette generator →