#31A7B7#31A7B7

#31A7B7 is a light, moderate teal. Relative luminance 0.317; OKLCH L 67.2% C 0.103 H 208.3°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#31A7B7
RGB	rgb(49, 167, 183)
HSL	hsl(187, 58%, 45%)
HSV	hsv(187, 73%, 72%)
CMYK	cmyk(73.2%, 8.7%, 0%, 28.2%)
CIE-LAB	lab(63.10, -26.55, -17.58)
CIE-LCH	lch(63.10, 31.84, 213.50°)
OKLab	oklab(67.16% -0.0906 -0.0489)
OKLCH	oklch(67.16% 0.103 208.3)
XYZ	xyz(23.6289, 31.7065, 49.6652)
Luminance	0.3171 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A7B7 #B74131

analogous

#31B784 #31A7B7 #3164B7

triadic

#31A7B7 #B731A7 #A7B731

tetradic

#31A7B7 #8431B7 #B74131 #64B731

square

#31A7B7 #8431B7 #B74131 #64B731

split-complementary

#31A7B7 #B73164 #B78431

monochromatic

#174F56 #247B87 #31A7B7 #54C2D1 #84D3DE

Accessibility & contrast

On white

2.86

#31A7B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#31A7B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A7B7

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A7B7	#FFFFFF	#000000	##000000
##31A7B7	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A1B8

Deuteranopia (green-blind)

#8593B7

Tritanopia (blue-blind)

#00AFAC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31a7b7;
/* rgb */ color: rgb(49, 167, 183);
/* oklch */ color: oklch(67.2% 0.103 208.3);

Tailwind

colors: {
  custom: {
    50: '#7dc1cc',
    500: '#31a7b7',
    950: '#000000',
  },
}

SCSS

$custom: #31a7b7;
$custom-light: #7dc1cc;
$custom-dark: #000000;

JSON

{
  "hex": "#31a7b7",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 183
  },
  "hsl": {
    "h": 187.164,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67159,
    "c": 0.10298,
    "h": 208.3
  },
  "luminance": 0.31709
}

Semantic roles & 50–950 ramp

primary

#31A7B7

secondary

#C8857C

accent

#5947E1

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #31A7B7

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

Preview Lab → · Contrast checker → · Palette generator →