#31A7BC#31A7BC

#31A7BC is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.4% C 0.105 H 212.3°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#31A7BC
RGB	rgb(49, 167, 188)
HSL	hsl(189, 59%, 46%)
HSV	hsv(189, 74%, 74%)
CMYK	cmyk(73.9%, 11.2%, 0%, 26.3%)
CIE-LAB	lab(63.28, -24.98, -20.10)
CIE-LCH	lch(63.28, 32.07, 218.83°)
OKLab	oklab(67.36% -0.0886 -0.056)
OKLCH	oklch(67.36% 0.105 212.3)
XYZ	xyz(24.1585, 31.9184, 52.4548)
Luminance	0.3192 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A7BC #BC4631

analogous

#31BC8C #31A7BC #3162BC

triadic

#31A7BC #BC31A7 #A7BC31

tetradic

#31A7BC #8C31BC #BC4631 #62BC31

square

#31A7BC #8C31BC #BC4631 #62BC31

split-complementary

#31A7BC #BC3162 #BC8C31

monochromatic

#18515B #247C8B #31A7BC #57C0D3 #88D3E0

Accessibility & contrast

On white

2.84

#31A7BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#31A7BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A7BC

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A7BC	#FFFFFF	#000000	##000000
##31A7BC	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A1BD

Deuteranopia (green-blind)

#8493BC

Tritanopia (blue-blind)

#00B0AD

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31a7bc;
/* rgb */ color: rgb(49, 167, 188);
/* oklch */ color: oklch(67.4% 0.105 212.3);

Tailwind

colors: {
  custom: {
    50: '#7ec1d0',
    500: '#31a7bc',
    950: '#000000',
  },
}

SCSS

$custom: #31a7bc;
$custom-light: #7ec1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#31a7bc",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 188
  },
  "hsl": {
    "h": 189.065,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.67359,
    "c": 0.10479,
    "h": 212.3
  },
  "luminance": 0.31921
}

Semantic roles & 50–950 ramp

primary

#31A7BC

secondary

#CA8A7F

accent

#5E46E2

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #31A7BC

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

Preview Lab → · Contrast checker → · Palette generator →