#31B89E#31B89E

#31B89E is a light, moderate teal. Relative luminance 0.374; OKLCH L 70.5% C 0.119 H 176.5°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#31B89E
RGB	rgb(49, 184, 158)
HSL	hsl(168, 58%, 46%)
HSV	hsv(168, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 14.1%, 27.8%)
CIE-LAB	lab(67.58, -41.70, 2.96)
CIE-LCH	lch(67.58, 41.81, 175.94°)
OKLab	oklab(70.55% -0.119 0.0072)
OKLCH	oklch(70.55% 0.119 176.5)
XYZ	xyz(24.5756, 37.3996, 38.2648)
Luminance	0.3740 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B89E #B8314B

analogous

#31B85A #31B89E #318FB8

triadic

#31B89E #9E31B8 #B89E31

tetradic

#31B89E #5A31B8 #B8314B #8FB831

square

#31B89E #5A31B8 #B8314B #8FB831

split-complementary

#31B89E #B8318F #B85A31

monochromatic

#17574B #248874 #31B89E #55D2BA #85DECD

Accessibility & contrast

On white

2.48

#31B89E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#31B89E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B89E

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B89E	#FFFFFF	#000000	##000000
##31B89E	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1AC9D

Deuteranopia (green-blind)

#9F9FA0

Tritanopia (blue-blind)

#00BBB0

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31b89e;
/* rgb */ color: rgb(49, 184, 158);
/* oklch */ color: oklch(70.5% 0.119 176.5);

Tailwind

colors: {
  custom: {
    50: '#7dceba',
    500: '#31b89e',
    950: '#000000',
  },
}

SCSS

$custom: #31b89e;
$custom-light: #7dceba;
$custom-dark: #000000;

JSON

{
  "hex": "#31b89e",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 158
  },
  "hsl": {
    "h": 168.444,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70548,
    "c": 0.11922,
    "h": 176.5
  },
  "luminance": 0.37403
}

Semantic roles & 50–950 ramp

primary

#31B89E

secondary

#C87D8B

accent

#4764E1

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #31B89E

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

Preview Lab → · Contrast checker → · Palette generator →