#31A87B#31A87B

#31A87B is a light, vivid teal. Relative luminance 0.301; OKLCH L 65.5% C 0.125 H 163.4°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#31A87B
RGB	rgb(49, 168, 123)
HSL	hsl(157, 55%, 43%)
HSV	hsv(157, 71%, 66%)
CMYK	cmyk(70.8%, 0%, 26.8%, 34.1%)
CIE-LAB	lab(61.73, -43.49, 13.96)
CIE-LCH	lch(61.73, 45.68, 162.20°)
OKLab	oklab(65.49% -0.1194 0.0356)
OKLCH	oklch(65.49% 0.125 163.4)
XYZ	xyz(18.8424, 30.0861, 23.5492)
Luminance	0.3009 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A87B #A8315E

analogous

#31A83F #31A87B #319AA8

triadic

#31A87B #7B31A8 #A87B31

tetradic

#31A87B #3F31A8 #A8315E #9AA831

square

#31A87B #3F31A8 #A8315E #9AA831

split-complementary

#31A87B #A8319A #A83F31

monochromatic

#154936 #237958 #31A87B #4CCB9B #7BD8B5

Accessibility & contrast

On white

2.99

#31A87B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#31A87B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A87B

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A87B	#FFFFFF	#000000	##000000
##31A87B	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59C78

Deuteranopia (green-blind)

#96917E

Tritanopia (blue-blind)

#00A89C

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31a87b;
/* rgb */ color: rgb(49, 168, 123);
/* oklch */ color: oklch(65.5% 0.125 163.4);

Tailwind

colors: {
  custom: {
    50: '#79c3a1',
    500: '#31a87b',
    950: '#000000',
  },
}

SCSS

$custom: #31a87b;
$custom-light: #79c3a1;
$custom-dark: #000000;

JSON

{
  "hex": "#31a87b",
  "rgb": {
    "r": 49,
    "g": 168,
    "b": 123
  },
  "hsl": {
    "h": 157.311,
    "s": 54.839,
    "l": 42.549
  },
  "oklch": {
    "l": 0.65486,
    "c": 0.12458,
    "h": 163.4
  },
  "luminance": 0.30088
}

Semantic roles & 50–950 ramp

primary

#31A87B

secondary

#C17491

accent

#4A82DE

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A120F

muted

#7C817E

Preview Lab

Preview with #31A87B

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

Preview Lab → · Contrast checker → · Palette generator →