#31A990#31A990

#31A990 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.3% C 0.111 H 175.6°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#31A990
RGB	rgb(49, 169, 144)
HSL	hsl(168, 55%, 43%)
HSV	hsv(168, 71%, 66%)
CMYK	cmyk(71%, 0%, 14.8%, 33.7%)
CIE-LAB	lab(62.54, -38.76, 3.43)
CIE-LCH	lch(62.54, 38.91, 174.94°)
OKLab	oklab(66.32% -0.1103 0.0085)
OKLCH	oklch(66.32% 0.111 175.6)
XYZ	xyz(20.4861, 31.0401, 31.2918)
Luminance	0.3104 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A990 #A9314A

analogous

#31A954 #31A990 #3186A9

triadic

#31A990 #9031A9 #A99031

tetradic

#31A990 #5431A9 #A9314A #86A931

square

#31A990 #5431A9 #A9314A #86A931

split-complementary

#31A990 #A93186 #A95431

monochromatic

#154A3F #237A68 #31A990 #4CCBB1 #7CD9C5

Accessibility & contrast

On white

2.91

#31A990 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#31A990 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A990

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A990	#FFFFFF	#000000	##000000
##31A990	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39E8F

Deuteranopia (green-blind)

#929292

Tritanopia (blue-blind)

#00ABA2

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31a990;
/* rgb */ color: rgb(49, 169, 144);
/* oklch */ color: oklch(66.3% 0.111 175.6);

Tailwind

colors: {
  custom: {
    50: '#7ac3b0',
    500: '#31a990',
    950: '#000000',
  },
}

SCSS

$custom: #31a990;
$custom-light: #7ac3b0;
$custom-dark: #000000;

JSON

{
  "hex": "#31a990",
  "rgb": {
    "r": 49,
    "g": 169,
    "b": 144
  },
  "hsl": {
    "h": 167.5,
    "s": 55.046,
    "l": 42.745
  },
  "oklch": {
    "l": 0.66316,
    "c": 0.11063,
    "h": 175.6
  },
  "luminance": 0.31043
}

Semantic roles & 50–950 ramp

primary

#31A990

secondary

#C17484

accent

#4968DE

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #31A990

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

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