#31B894#31B894

#31B894 is a light, vivid teal. Relative luminance 0.371; OKLCH L 70.3% C 0.125 H 170.5°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#31B894
RGB	rgb(49, 184, 148)
HSL	hsl(164, 58%, 46%)
HSV	hsv(164, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 19.6%, 27.8%)
CIE-LAB	lab(67.33, -44.25, 8.10)
CIE-LCH	lch(67.33, 44.98, 169.63°)
OKLab	oklab(70.26% -0.1237 0.0207)
OKLCH	oklch(70.26% 0.125 170.5)
XYZ	xyz(23.7496, 37.0693, 33.9146)
Luminance	0.3707 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B894 #B83155

analogous

#31B850 #31B894 #3198B8

triadic

#31B894 #9431B8 #B89431

tetradic

#31B894 #5031B8 #B83155 #98B831

square

#31B894 #5031B8 #B83155 #98B831

split-complementary

#31B894 #B83198 #B85031

monochromatic

#175746 #24886D #31B894 #55D2B0 #85DEC7

Accessibility & contrast

On white

2.50

#31B894 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#31B894 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B894

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B894	#FFFFFF	#000000	##000000
##31B894	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AB92

Deuteranopia (green-blind)

#A19F96

Tritanopia (blue-blind)

#00B9AE

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b894;
/* rgb */ color: rgb(49, 184, 148);
/* oklch */ color: oklch(70.3% 0.125 170.5);

Tailwind

colors: {
  custom: {
    50: '#7dceb3',
    500: '#31b894',
    950: '#000000',
  },
}

SCSS

$custom: #31b894;
$custom-light: #7dceb3;
$custom-dark: #000000;

JSON

{
  "hex": "#31b894",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 148
  },
  "hsl": {
    "h": 164,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70264,
    "c": 0.12544,
    "h": 170.5
  },
  "luminance": 0.37072
}

Semantic roles & 50–950 ramp

primary

#31B894

secondary

#C87D91

accent

#4770E1

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #31B894

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

Preview Lab → · Contrast checker → · Palette generator →