#31875E#31875E

#31875E is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.0% C 0.105 H 159.3°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#31875E
RGB	rgb(49, 135, 94)
HSL	hsl(151, 47%, 36%)
HSV	hsv(151, 64%, 53%)
CMYK	cmyk(63.7%, 0%, 30.4%, 47.1%)
CIE-LAB	lab(50.44, -35.89, 14.61)
CIE-LCH	lch(50.44, 38.75, 157.85°)
OKLab	oklab(56.02% -0.098 0.0371)
OKLCH	oklch(56.02% 0.105 159.3)
XYZ	xyz(11.9499, 18.7879, 13.5842)
Luminance	0.1879 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31875E #87315A

analogous

#318733 #31875E #318587

triadic

#31875E #5E3187 #875E31

tetradic

#31875E #333187 #87315A #858731

square

#31875E #333187 #87315A #858731

split-complementary

#31875E #873185 #873331

monochromatic

#102D1F #215A3F #31875E #41B47D #6AC99B

Accessibility & contrast

On white

4.41

#31875E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#31875E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31875E

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31875E	#FFFFFF	#000000	##000000
##31875E	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867D5C

Deuteranopia (green-blind)

#7A7561

Tritanopia (blue-blind)

#00867C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #31875e;
/* rgb */ color: rgb(49, 135, 94);
/* oklch */ color: oklch(56.0% 0.105 159.3);

Tailwind

colors: {
  custom: {
    50: '#73ab8b',
    500: '#31875e',
    950: '#000000',
  },
}

SCSS

$custom: #31875e;
$custom-light: #73ab8b;
$custom-dark: #000000;

JSON

{
  "hex": "#31875e",
  "rgb": {
    "r": 49,
    "g": 135,
    "b": 94
  },
  "hsl": {
    "h": 151.395,
    "s": 46.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.56023,
    "c": 0.10481,
    "h": 159.3
  },
  "luminance": 0.18789
}

Semantic roles & 50–950 ramp

primary

#31875E

secondary

#B06488

accent

#5191D6

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #31875E

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

Preview Lab → · Contrast checker → · Palette generator →