#31AA91#31AA91

#31AA91 is a light, moderate teal. Relative luminance 0.314; OKLCH L 66.6% C 0.111 H 175.7°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#31AA91
RGB	rgb(49, 170, 145)
HSL	hsl(168, 55%, 43%)
HSV	hsv(168, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 14.7%, 33.3%)
CIE-LAB	lab(62.88, -38.94, 3.37)
CIE-LCH	lch(62.88, 39.08, 175.06°)
OKLab	oklab(66.6% -0.1109 0.0083)
OKLCH	oklch(66.6% 0.111 175.7)
XYZ	xyz(20.7496, 31.4443, 31.7584)
Luminance	0.3145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA91 #AA314A

analogous

#31AA54 #31AA91 #3186AA

triadic

#31AA91 #9131AA #AA9131

tetradic

#31AA91 #5431AA #AA314A #86AA31

square

#31AA91 #5431AA #AA314A #86AA31

split-complementary

#31AA91 #AA3186 #AA5431

monochromatic

#164B40 #237A68 #31AA91 #4DCCB1 #7CD9C6

Accessibility & contrast

On white

2.88

#31AA91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#31AA91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA91

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA91	#FFFFFF	#000000	##000000
##31AA91	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49F90

Deuteranopia (green-blind)

#939393

Tritanopia (blue-blind)

#00ACA3

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31aa91;
/* rgb */ color: rgb(49, 170, 145);
/* oklch */ color: oklch(66.6% 0.111 175.7);

Tailwind

colors: {
  custom: {
    50: '#7ac4b1',
    500: '#31aa91',
    950: '#000000',
  },
}

SCSS

$custom: #31aa91;
$custom-light: #7ac4b1;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa91",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 145
  },
  "hsl": {
    "h": 167.603,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.66601,
    "c": 0.11117,
    "h": 175.7
  },
  "luminance": 0.31447
}

Semantic roles & 50–950 ramp

primary

#31AA91

secondary

#C27585

accent

#4968DF

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #31AA91

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

Preview Lab → · Contrast checker → · Palette generator →