#31C099#31C099

#31C099 is a light, vivid teal. Relative luminance 0.407; OKLCH L 72.4% C 0.131 H 169.8°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#31C099
RGB	rgb(49, 192, 153)
HSL	hsl(164, 59%, 47%)
HSV	hsv(164, 74%, 75%)
CMYK	cmyk(74.5%, 0%, 20.3%, 24.7%)
CIE-LAB	lab(69.93, -46.38, 9.08)
CIE-LCH	lch(69.93, 47.26, 168.93°)
OKLab	oklab(72.43% -0.1294 0.0232)
OKLCH	oklch(72.43% 0.131 169.8)
XYZ	xyz(25.8630, 40.6491, 36.6138)
Luminance	0.4065 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C099 #C03158

analogous

#31C051 #31C099 #31A0C0

triadic

#31C099 #9931C0 #C09931

tetradic

#31C099 #5131C0 #C03158 #A0C031

square

#31C099 #5131C0 #C03158 #A0C031

split-complementary

#31C099 #C031A0 #C05131

monochromatic

#185E4B #258F72 #31C099 #59D5B3 #8AE1C9

Accessibility & contrast

On white

2.30

#31C099 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#31C099 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C099

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C099	#FFFFFF	#000000	##000000
##31C099	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB397

Deuteranopia (green-blind)

#A8A59C

Tritanopia (blue-blind)

#00C1B5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #31c099;
/* rgb */ color: rgb(49, 192, 153);
/* oklch */ color: oklch(72.4% 0.131 169.8);

Tailwind

colors: {
  custom: {
    50: '#7fd4b7',
    500: '#31c099',
    950: '#000000',
  },
}

SCSS

$custom: #31c099;
$custom-light: #7fd4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#31c099",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 153
  },
  "hsl": {
    "h": 163.636,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.72434,
    "c": 0.13142,
    "h": 169.8
  },
  "luminance": 0.40652
}

Semantic roles & 50–950 ramp

primary

#31C099

secondary

#CB8296

accent

#4570E3

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #31C099

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

Preview Lab → · Contrast checker → · Palette generator →