#31A479#31A479

#31A479 is a light, vivid teal. Relative luminance 0.286; OKLCH L 64.4% C 0.121 H 163.8°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#31A479
RGB	rgb(49, 164, 121)
HSL	hsl(158, 54%, 42%)
HSV	hsv(158, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 26.2%, 35.7%)
CIE-LAB	lab(60.41, -42.27, 13.23)
CIE-LCH	lch(60.41, 44.30, 162.62°)
OKLab	oklab(64.39% -0.1162 0.0338)
OKLCH	oklch(64.39% 0.121 163.8)
XYZ	xyz(17.9914, 28.5823, 22.6542)
Luminance	0.2858 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A479 #A4315C

analogous

#31A43F #31A479 #3196A4

triadic

#31A479 #7931A4 #A47931

tetradic

#31A479 #3F31A4 #A4315C #96A431

square

#31A479 #3F31A4 #A4315C #96A431

split-complementary

#31A479 #A43196 #A43F31

monochromatic

#154633 #237556 #31A479 #49C999 #79D7B4

Accessibility & contrast

On white

3.13

#31A479 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#31A479 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A479

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A479	#FFFFFF	#000000	##000000
##31A479	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19877

Deuteranopia (green-blind)

#928D7C

Tritanopia (blue-blind)

#00A498

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #31a479;
/* rgb */ color: rgb(49, 164, 121);
/* oklch */ color: oklch(64.4% 0.121 163.8);

Tailwind

colors: {
  custom: {
    50: '#78c09f',
    500: '#31a479',
    950: '#000000',
  },
}

SCSS

$custom: #31a479;
$custom-light: #78c09f;
$custom-dark: #000000;

JSON

{
  "hex": "#31a479",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 121
  },
  "hsl": {
    "h": 157.565,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.64391,
    "c": 0.121,
    "h": 163.8
  },
  "luminance": 0.28584
}

Semantic roles & 50–950 ramp

primary

#31A479

secondary

#BF728F

accent

#4A81DD

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #31A479

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

Preview Lab → · Contrast checker → · Palette generator →