#31C09C#31C09C

#31C09C is a light, vivid teal. Relative luminance 0.408; OKLCH L 72.5% C 0.129 H 171.5°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#31C09C
RGB	rgb(49, 192, 156)
HSL	hsl(165, 59%, 47%)
HSV	hsv(165, 74%, 75%)
CMYK	cmyk(74.5%, 0%, 18.7%, 24.7%)
CIE-LAB	lab(70.00, -45.64, 7.54)
CIE-LCH	lch(70.00, 46.26, 170.61°)
OKLab	oklab(72.52% -0.1279 0.0192)
OKLCH	oklch(72.52% 0.129 171.5)
XYZ	xyz(26.1138, 40.7494, 37.9352)
Luminance	0.4075 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C09C #C03155

analogous

#31C054 #31C09C #319DC0

triadic

#31C09C #9C31C0 #C09C31

tetradic

#31C09C #5431C0 #C03155 #9DC031

square

#31C09C #5431C0 #C03155 #9DC031

split-complementary

#31C09C #C0319D #C05431

monochromatic

#185E4D #258F74 #31C09C #59D5B6 #8AE1CB

Accessibility & contrast

On white

2.29

#31C09C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#31C09C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C09C

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C09C	#FFFFFF	#000000	##000000
##31C09C	1.00	2.29	9.15	9.15
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB39A

Deuteranopia (green-blind)

#A8A69F

Tritanopia (blue-blind)

#00C2B6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #31c09c;
/* rgb */ color: rgb(49, 192, 156);
/* oklch */ color: oklch(72.5% 0.129 171.5);

Tailwind

colors: {
  custom: {
    50: '#7fd4b9',
    500: '#31c09c',
    950: '#000000',
  },
}

SCSS

$custom: #31c09c;
$custom-light: #7fd4b9;
$custom-dark: #000000;

JSON

{
  "hex": "#31c09c",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 156
  },
  "hsl": {
    "h": 164.895,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.72515,
    "c": 0.12938,
    "h": 171.5
  },
  "luminance": 0.40753
}

Semantic roles & 50–950 ramp

primary

#31C09C

secondary

#CB8294

accent

#456DE3

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #31C09C

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

Preview Lab → · Contrast checker → · Palette generator →