#31B88A#31B88A

#31B88A is a light, vivid teal. Relative luminance 0.368; OKLCH L 70.0% C 0.133 H 165.3°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#31B88A
RGB	rgb(49, 184, 138)
HSL	hsl(160, 58%, 46%)
HSV	hsv(160, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 25%, 27.8%)
CIE-LAB	lab(67.10, -46.65, 13.25)
CIE-LCH	lch(67.10, 48.50, 164.15°)
OKLab	oklab(70% -0.1285 0.0338)
OKLCH	oklch(70% 0.133 165.3)
XYZ	xyz(22.9920, 36.7662, 29.9247)
Luminance	0.3677 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B88A #B8315F

analogous

#31B847 #31B88A #31A2B8

triadic

#31B88A #8A31B8 #B88A31

tetradic

#31B88A #4731B8 #B8315F #A2B831

square

#31B88A #4731B8 #B8315F #A2B831

split-complementary

#31B88A #B831A2 #B84731

monochromatic

#175742 #248866 #31B88A #55D2A7 #85DEC0

Accessibility & contrast

On white

2.51

#31B88A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#31B88A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B88A

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B88A	#FFFFFF	#000000	##000000
##31B88A	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AB87

Deuteranopia (green-blind)

#A39E8D

Tritanopia (blue-blind)

#00B8AB

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31b88a;
/* rgb */ color: rgb(49, 184, 138);
/* oklch */ color: oklch(70.0% 0.133 165.3);

Tailwind

colors: {
  custom: {
    50: '#7dceac',
    500: '#31b88a',
    950: '#000000',
  },
}

SCSS

$custom: #31b88a;
$custom-light: #7dceac;
$custom-dark: #000000;

JSON

{
  "hex": "#31b88a",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 138
  },
  "hsl": {
    "h": 159.556,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70002,
    "c": 0.13288,
    "h": 165.3
  },
  "luminance": 0.36769
}

Semantic roles & 50–950 ramp

primary

#31B88A

secondary

#C87D96

accent

#477BE1

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #31B88A

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

Preview Lab → · Contrast checker → · Palette generator →