#31BB98#31BB98

#31BB98 is a light, vivid teal. Relative luminance 0.385; OKLCH L 71.1% C 0.126 H 171.5°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#31BB98
RGB	rgb(49, 187, 152)
HSL	hsl(165, 58%, 46%)
HSV	hsv(165, 74%, 73%)
CMYK	cmyk(73.8%, 0%, 18.7%, 26.7%)
CIE-LAB	lab(68.36, -44.53, 7.38)
CIE-LCH	lch(68.36, 45.13, 170.59°)
OKLab	oklab(71.14% -0.1248 0.0188)
OKLCH	oklch(71.14% 0.126 171.5)
XYZ	xyz(24.7015, 38.4577, 35.8209)
Luminance	0.3846 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BB98 #BB3154

analogous

#31BB53 #31BB98 #3199BB

triadic

#31BB98 #9831BB #BB9831

tetradic

#31BB98 #5331BB #BB3154 #99BB31

square

#31BB98 #5331BB #BB3154 #99BB31

split-complementary

#31BB98 #BB3199 #BB5331

monochromatic

#185A49 #248B71 #31BB98 #56D3B3 #87E0C9

Accessibility & contrast

On white

2.42

#31BB98 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#31BB98 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BB98

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BB98	#FFFFFF	#000000	##000000
##31BB98	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AE96

Deuteranopia (green-blind)

#A3A19A

Tritanopia (blue-blind)

#00BDB1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #31bb98;
/* rgb */ color: rgb(49, 187, 152);
/* oklch */ color: oklch(71.1% 0.126 171.5);

Tailwind

colors: {
  custom: {
    50: '#7ed0b6',
    500: '#31bb98',
    950: '#000000',
  },
}

SCSS

$custom: #31bb98;
$custom-light: #7ed0b6;
$custom-dark: #000000;

JSON

{
  "hex": "#31bb98",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 152
  },
  "hsl": {
    "h": 164.783,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71138,
    "c": 0.12625,
    "h": 171.5
  },
  "luminance": 0.38461
}

Semantic roles & 50–950 ramp

primary

#31BB98

secondary

#C97F92

accent

#466EE2

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #31BB98

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

Preview Lab → · Contrast checker → · Palette generator →