#31C0B3#31C0B3

#31C0B3 is a light, moderate teal. Relative luminance 0.416; OKLCH L 73.2% C 0.118 H 185.8°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#31C0B3
RGB	rgb(49, 192, 179)
HSL	hsl(175, 59%, 47%)
HSV	hsv(175, 74%, 75%)
CMYK	cmyk(74.5%, 0%, 6.8%, 24.7%)
CIE-LAB	lab(70.60, -39.59, -4.15)
CIE-LCH	lch(70.60, 39.80, 185.98°)
OKLab	oklab(73.2% -0.1173 -0.0119)
OKLCH	oklch(73.2% 0.118 185.8)
XYZ	xyz(28.2490, 41.6035, 49.1805)
Luminance	0.4161 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C0B3 #C0313E

analogous

#31C06B #31C0B3 #3186C0

triadic

#31C0B3 #B331C0 #C0B331

tetradic

#31C0B3 #6B31C0 #C0313E #86C031

square

#31C0B3 #6B31C0 #C0313E #86C031

split-complementary

#31C0B3 #C03186 #C06B31

monochromatic

#185E58 #258F86 #31C0B3 #59D5CA #8AE1D9

Accessibility & contrast

On white

2.25

#31C0B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#31C0B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C0B3

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C0B3	#FFFFFF	#000000	##000000
##31C0B3	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B5B3

Deuteranopia (green-blind)

#A2A7B4

Tritanopia (blue-blind)

#00C4BC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31c0b3;
/* rgb */ color: rgb(49, 192, 179);
/* oklch */ color: oklch(73.2% 0.118 185.8);

Tailwind

colors: {
  custom: {
    50: '#80d3c9',
    500: '#31c0b3',
    950: '#000000',
  },
}

SCSS

$custom: #31c0b3;
$custom-light: #80d3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#31c0b3",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 179
  },
  "hsl": {
    "h": 174.545,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.732,
    "c": 0.11788,
    "h": 185.8
  },
  "luminance": 0.41607
}

Semantic roles & 50–950 ramp

primary

#31C0B3

secondary

#CB8288

accent

#4554E3

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #31C0B3

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

Preview Lab → · Contrast checker → · Palette generator →