#31A177#31A177

#31A177 is a light, moderate teal. Relative luminance 0.275; OKLCH L 63.6% C 0.119 H 163.8°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#31A177
RGB	rgb(49, 161, 119)
HSL	hsl(158, 53%, 41%)
HSV	hsv(158, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 26.1%, 36.9%)
CIE-LAB	lab(59.41, -41.46, 12.95)
CIE-LCH	lch(59.41, 43.44, 162.66°)
OKLab	oklab(63.55% -0.114 0.033)
OKLCH	oklch(63.55% 0.119 163.8)
XYZ	xyz(17.3394, 27.4727, 21.8381)
Luminance	0.2747 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A177 #A1315B

analogous

#31A13F #31A177 #3193A1

triadic

#31A177 #7731A1 #A17731

tetradic

#31A177 #3F31A1 #A1315B #93A131

square

#31A177 #3F31A1 #A1315B #93A131

split-complementary

#31A177 #A13193 #A13F31

monochromatic

#144332 #237254 #31A177 #48C798 #77D6B2

Accessibility & contrast

On white

3.23

#31A177 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#31A177 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A177

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A177	#FFFFFF	#000000	##000000
##31A177	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9575

Deuteranopia (green-blind)

#8F8B7A

Tritanopia (blue-blind)

#00A195

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a177;
/* rgb */ color: rgb(49, 161, 119);
/* oklch */ color: oklch(63.6% 0.119 163.8);

Tailwind

colors: {
  custom: {
    50: '#78bd9e',
    500: '#31a177',
    950: '#000000',
  },
}

SCSS

$custom: #31a177;
$custom-light: #78bd9e;
$custom-dark: #000000;

JSON

{
  "hex": "#31a177",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 119
  },
  "hsl": {
    "h": 157.5,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.63554,
    "c": 0.1187,
    "h": 163.8
  },
  "luminance": 0.27475
}

Semantic roles & 50–950 ramp

primary

#31A177

secondary

#BE708D

accent

#4B82DD

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #31A177

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

Preview Lab → · Contrast checker → · Palette generator →