#31A37D#31A37D

#31A37D is a light, moderate teal. Relative luminance 0.283; OKLCH L 64.2% C 0.116 H 166.4°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#31A37D
RGB	rgb(49, 163, 125)
HSL	hsl(160, 54%, 42%)
HSV	hsv(160, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 23.3%, 36.1%)
CIE-LAB	lab(60.18, -40.90, 10.68)
CIE-LCH	lch(60.18, 42.27, 165.37°)
OKLab	oklab(64.23% -0.1132 0.0273)
OKLCH	oklch(64.23% 0.116 166.4)
XYZ	xyz(18.0635, 28.3260, 23.9135)
Luminance	0.2833 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A37D #A33157

analogous

#31A344 #31A37D #3190A3

triadic

#31A37D #7D31A3 #A37D31

tetradic

#31A37D #4431A3 #A33157 #90A331

square

#31A37D #4431A3 #A33157 #90A331

split-complementary

#31A37D #A33190 #A34431

monochromatic

#154535 #237459 #31A37D #49C89E #78D6B7

Accessibility & contrast

On white

3.15

#31A37D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#31A37D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A37D

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A37D	#FFFFFF	#000000	##000000
##31A37D	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F987B

Deuteranopia (green-blind)

#908D80

Tritanopia (blue-blind)

#00A498

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a37d;
/* rgb */ color: rgb(49, 163, 125);
/* oklch */ color: oklch(64.2% 0.116 166.4);

Tailwind

colors: {
  custom: {
    50: '#78bfa2',
    500: '#31a37d',
    950: '#000000',
  },
}

SCSS

$custom: #31a37d;
$custom-light: #78bfa2;
$custom-dark: #000000;

JSON

{
  "hex": "#31a37d",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 125
  },
  "hsl": {
    "h": 160,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.64232,
    "c": 0.11644,
    "h": 166.4
  },
  "luminance": 0.28328
}

Semantic roles & 50–950 ramp

primary

#31A37D

secondary

#BF718B

accent

#4B7BDD

background

#F7FBFA

surface

#EEF7F3

border

#C9D0CD

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #31A37D

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

Preview Lab → · Contrast checker → · Palette generator →