#31887E#31887E

#31887E is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.2% C 0.084 H 184.6°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#31887E
RGB	rgb(49, 136, 126)
HSL	hsl(173, 47%, 36%)
HSV	hsv(173, 64%, 53%)
CMYK	cmyk(64%, 0%, 7.4%, 46.7%)
CIE-LAB	lab(51.57, -28.24, -2.30)
CIE-LCH	lch(51.57, 28.33, 184.65°)
OKLab	oklab(57.22% -0.0834 -0.0066)
OKLCH	oklch(57.22% 0.084 184.6)
XYZ	xyz(13.8350, 19.7662, 22.8208)
Luminance	0.1977 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31887E #88313B

analogous

#318853 #31887E #316788

triadic

#31887E #7E3188 #887E31

tetradic

#31887E #533188 #88313B #678831

square

#31887E #533188 #88313B #678831

split-complementary

#31887E #883167 #885331

monochromatic

#112E2B #215B54 #31887E #41B5A8 #6AC9BE

Accessibility & contrast

On white

4.24

#31887E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#31887E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31887E

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31887E	#FFFFFF	#000000	##000000
##31887E	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81817E

Deuteranopia (green-blind)

#74777F

Tritanopia (blue-blind)

#008B85

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #31887e;
/* rgb */ color: rgb(49, 136, 126);
/* oklch */ color: oklch(57.2% 0.084 184.6);

Tailwind

colors: {
  custom: {
    50: '#74aba3',
    500: '#31887e',
    950: '#000000',
  },
}

SCSS

$custom: #31887e;
$custom-light: #74aba3;
$custom-dark: #000000;

JSON

{
  "hex": "#31887e",
  "rgb": {
    "r": 49,
    "g": 136,
    "b": 126
  },
  "hsl": {
    "h": 173.103,
    "s": 47.027,
    "l": 36.275
  },
  "oklch": {
    "l": 0.57215,
    "c": 0.08362,
    "h": 184.6
  },
  "luminance": 0.19768
}

Semantic roles & 50–950 ramp

primary

#31887E

secondary

#B1646D

accent

#5160D7

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #31887E

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

Preview Lab → · Contrast checker → · Palette generator →