#31875D#31875D

#31875D is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.0% C 0.106 H 158.7°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#31875D
RGB	rgb(49, 135, 93)
HSL	hsl(151, 47%, 36%)
HSV	hsv(151, 64%, 53%)
CMYK	cmyk(63.7%, 0%, 31.1%, 47.1%)
CIE-LAB	lab(50.42, -36.11, 15.16)
CIE-LCH	lch(50.42, 39.16, 157.23°)
OKLab	oklab(56% -0.0985 0.0384)
OKLCH	oklch(56% 0.106 158.7)
XYZ	xyz(11.9053, 18.7700, 13.3494)
Luminance	0.1877 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31875D #87315B

analogous

#318732 #31875D #318687

triadic

#31875D #5D3187 #875D31

tetradic

#31875D #323187 #87315B #868731

square

#31875D #323187 #87315B #868731

split-complementary

#31875D #873186 #873231

monochromatic

#102D1F #215A3E #31875D #41B47C #6AC99A

Accessibility & contrast

On white

4.42

#31875D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#31875D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31875D

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31875D	#FFFFFF	#000000	##000000
##31875D	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)

#867D5A

Deuteranopia (green-blind)

#7A7560

Tritanopia (blue-blind)

#01867C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #31875d;
/* rgb */ color: rgb(49, 135, 93);
/* oklch */ color: oklch(56.0% 0.106 158.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#31875d",
  "rgb": {
    "r": 49,
    "g": 135,
    "b": 93
  },
  "hsl": {
    "h": 150.698,
    "s": 46.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.55999,
    "c": 0.10575,
    "h": 158.7
  },
  "luminance": 0.18771
}

Semantic roles & 50–950 ramp

primary

#31875D

secondary

#B06489

accent

#5192D6

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #31875D

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

Preview Lab → · Contrast checker → · Palette generator →