#31AD91#31AD91

#31AD91 is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.4% C 0.115 H 174.0°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#31AD91
RGB	rgb(49, 173, 145)
HSL	hsl(166, 56%, 44%)
HSV	hsv(166, 72%, 68%)
CMYK	cmyk(71.7%, 0%, 16.2%, 32.2%)
CIE-LAB	lab(63.82, -40.26, 4.72)
CIE-LCH	lch(63.82, 40.54, 173.31°)
OKLab	oklab(67.37% -0.1139 0.0119)
OKLCH	oklch(67.37% 0.115 174)
XYZ	xyz(21.3184, 32.5820, 31.9480)
Luminance	0.3258 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AD91 #AD314D

analogous

#31AD53 #31AD91 #318BAD

triadic

#31AD91 #9131AD #AD9131

tetradic

#31AD91 #5331AD #AD314D #8BAD31

square

#31AD91 #5331AD #AD314D #8BAD31

split-complementary

#31AD91 #AD318B #AD5331

monochromatic

#164E41 #237D69 #31AD91 #4ECDB0 #7EDAC6

Accessibility & contrast

On white

2.79

#31AD91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#31AD91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AD91

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AD91	#FFFFFF	#000000	##000000
##31AD91	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A290

Deuteranopia (green-blind)

#969693

Tritanopia (blue-blind)

#00AFA5

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31ad91;
/* rgb */ color: rgb(49, 173, 145);
/* oklch */ color: oklch(67.4% 0.115 174.0);

Tailwind

colors: {
  custom: {
    50: '#7bc6b1',
    500: '#31ad91',
    950: '#000000',
  },
}

SCSS

$custom: #31ad91;
$custom-light: #7bc6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#31ad91",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 145
  },
  "hsl": {
    "h": 166.452,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.6737,
    "c": 0.11457,
    "h": 174
  },
  "luminance": 0.32584
}

Semantic roles & 50–950 ramp

primary

#31AD91

secondary

#C37788

accent

#496BDF

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #31AD91

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

Preview Lab → · Contrast checker → · Palette generator →