#31A778#31A778

#31A778 is a light, vivid teal. Relative luminance 0.296; OKLCH L 65.2% C 0.126 H 162.2°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#31A778
RGB	rgb(49, 167, 120)
HSL	hsl(156, 55%, 42%)
HSV	hsv(156, 71%, 65%)
CMYK	cmyk(70.7%, 0%, 28.1%, 34.5%)
CIE-LAB	lab(61.35, -43.76, 15.09)
CIE-LCH	lch(61.35, 46.29, 160.98°)
OKLab	oklab(65.15% -0.1198 0.0384)
OKLCH	oklch(65.15% 0.126 162.2)
XYZ	xyz(18.4736, 29.6444, 22.5140)
Luminance	0.2965 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A778 #A73160

analogous

#31A73D #31A778 #319BA7

triadic

#31A778 #7831A7 #A77831

tetradic

#31A778 #3D31A7 #A73160 #9BA731

square

#31A778 #3D31A7 #A73160 #9BA731

split-complementary

#31A778 #A7319B #A73D31

monochromatic

#154834 #237856 #31A778 #4BCA98 #7AD8B3

Accessibility & contrast

On white

3.03

#31A778 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#31A778 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A778

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A778	#FFFFFF	#000000	##000000
##31A778	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49B75

Deuteranopia (green-blind)

#95907B

Tritanopia (blue-blind)

#00A79A

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #31a778;
/* rgb */ color: rgb(49, 167, 120);
/* oklch */ color: oklch(65.2% 0.126 162.2);

Tailwind

colors: {
  custom: {
    50: '#79c29f',
    500: '#31a778',
    950: '#000000',
  },
}

SCSS

$custom: #31a778;
$custom-light: #79c29f;
$custom-dark: #000000;

JSON

{
  "hex": "#31a778",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 120
  },
  "hsl": {
    "h": 156.102,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.65151,
    "c": 0.12581,
    "h": 162.2
  },
  "luminance": 0.29646
}

Semantic roles & 50–950 ramp

primary

#31A778

secondary

#C17392

accent

#4A85DE

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #31A778

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

Preview Lab → · Contrast checker → · Palette generator →