#31B88E#31B88E

#31B88E is a light, vivid teal. Relative luminance 0.369; OKLCH L 70.1% C 0.130 H 167.3°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#31B88E
RGB	rgb(49, 184, 142)
HSL	hsl(161, 58%, 46%)
HSV	hsv(161, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 22.8%, 27.8%)
CIE-LAB	lab(67.19, -45.71, 11.19)
CIE-LCH	lch(67.19, 47.06, 166.25°)
OKLab	oklab(70.1% -0.1266 0.0286)
OKLCH	oklch(70.1% 0.13 167.3)
XYZ	xyz(23.2869, 36.8842, 31.4780)
Luminance	0.3689 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B88E #B8315B

analogous

#31B84A #31B88E #319EB8

triadic

#31B88E #8E31B8 #B88E31

tetradic

#31B88E #4A31B8 #B8315B #9EB831

square

#31B88E #4A31B8 #B8315B #9EB831

split-complementary

#31B88E #B8319E #B84A31

monochromatic

#175743 #248869 #31B88E #55D2AB #85DEC3

Accessibility & contrast

On white

2.51

#31B88E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#31B88E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B88E

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B88E	#FFFFFF	#000000	##000000
##31B88E	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AB8C

Deuteranopia (green-blind)

#A29E91

Tritanopia (blue-blind)

#00B9AC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b88e;
/* rgb */ color: rgb(49, 184, 142);
/* oklch */ color: oklch(70.1% 0.130 167.3);

Tailwind

colors: {
  custom: {
    50: '#7dceaf',
    500: '#31b88e',
    950: '#000000',
  },
}

SCSS

$custom: #31b88e;
$custom-light: #7dceaf;
$custom-dark: #000000;

JSON

{
  "hex": "#31b88e",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 142
  },
  "hsl": {
    "h": 161.333,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70105,
    "c": 0.12978,
    "h": 167.3
  },
  "luminance": 0.36887
}

Semantic roles & 50–950 ramp

primary

#31B88E

secondary

#C87D94

accent

#4777E1

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #31B88E

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

Preview Lab → · Contrast checker → · Palette generator →