#31875C#31875C

#31875C is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.0% C 0.107 H 158.1°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#31875C
RGB	rgb(49, 135, 92)
HSL	hsl(150, 47%, 36%)
HSV	hsv(150, 64%, 53%)
CMYK	cmyk(63.7%, 0%, 31.9%, 47.1%)
CIE-LAB	lab(50.40, -36.33, 15.70)
CIE-LCH	lch(50.40, 39.57, 156.63°)
OKLab	oklab(55.97% -0.099 0.0398)
OKLCH	oklch(55.97% 0.107 158.1)
XYZ	xyz(11.8613, 18.7524, 13.1176)
Luminance	0.1875 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31875C #87315C

analogous

#318731 #31875C #318787

triadic

#31875C #5C3187 #875C31

tetradic

#31875C #313187 #87315C #878731

square

#31875C #313187 #87315C #878731

split-complementary

#31875C #873187 #873131

monochromatic

#102D1F #215A3D #31875C #41B47B #6AC999

Accessibility & contrast

On white

4.42

#31875C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#31875C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31875C

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31875C	#FFFFFF	#000000	##000000
##31875C	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867D59

Deuteranopia (green-blind)

#7A755F

Tritanopia (blue-blind)

#03867C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #31875c;
/* rgb */ color: rgb(49, 135, 92);
/* oklch */ color: oklch(56.0% 0.107 158.1);

Tailwind

colors: {
  custom: {
    50: '#73ab8a',
    500: '#31875c',
    950: '#000000',
  },
}

SCSS

$custom: #31875c;
$custom-light: #73ab8a;
$custom-dark: #000000;

JSON

{
  "hex": "#31875c",
  "rgb": {
    "r": 49,
    "g": 135,
    "b": 92
  },
  "hsl": {
    "h": 150,
    "s": 46.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.55975,
    "c": 0.1067,
    "h": 158.1
  },
  "luminance": 0.18754
}

Semantic roles & 50–950 ramp

primary

#31875C

secondary

#B0648A

accent

#5194D6

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #31875C

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

Preview Lab → · Contrast checker → · Palette generator →