#31AD9E#31AD9E

#31AD9E is a light, moderate teal. Relative luminance 0.330; OKLCH L 67.8% C 0.108 H 183.2°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#31AD9E
RGB	rgb(49, 173, 158)
HSL	hsl(173, 56%, 44%)
HSV	hsv(173, 72%, 68%)
CMYK	cmyk(71.7%, 0%, 8.7%, 32.2%)
CIE-LAB	lab(64.17, -36.80, -2.01)
CIE-LCH	lch(64.17, 36.85, 183.13°)
OKLab	oklab(67.77% -0.1078 -0.006)
OKLCH	oklch(67.77% 0.108 183.2)
XYZ	xyz(22.3788, 33.0061, 37.5325)
Luminance	0.3301 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AD9E #AD3140

analogous

#31AD60 #31AD9E #317EAD

triadic

#31AD9E #9E31AD #AD9E31

tetradic

#31AD9E #6031AD #AD3140 #7EAD31

square

#31AD9E #6031AD #AD3140 #7EAD31

split-complementary

#31AD9E #AD317E #AD6031

monochromatic

#164E47 #237D72 #31AD9E #4ECDBE #7EDACF

Accessibility & contrast

On white

2.76

#31AD9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#31AD9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AD9E

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AD9E	#FFFFFF	#000000	##000000
##31AD9E	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A39D

Deuteranopia (green-blind)

#93969F

Tritanopia (blue-blind)

#00B1A8

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31ad9e;
/* rgb */ color: rgb(49, 173, 158);
/* oklch */ color: oklch(67.8% 0.108 183.2);

Tailwind

colors: {
  custom: {
    50: '#7cc6ba',
    500: '#31ad9e',
    950: '#000000',
  },
}

SCSS

$custom: #31ad9e;
$custom-light: #7cc6ba;
$custom-dark: #000000;

JSON

{
  "hex": "#31ad9e",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 158
  },
  "hsl": {
    "h": 172.742,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.67765,
    "c": 0.108,
    "h": 183.2
  },
  "luminance": 0.33009
}

Semantic roles & 50–950 ramp

primary

#31AD9E

secondary

#C37780

accent

#495BDF

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31AD9E

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

Preview Lab → · Contrast checker → · Palette generator →