#31C880#31C880

#31C880 is a light, vivid teal. Relative luminance 0.435; OKLCH L 73.9% C 0.162 H 157.0°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#31C880
RGB	rgb(49, 200, 128)
HSL	hsl(151, 61%, 49%)
HSV	hsv(151, 76%, 78%)
CMYK	cmyk(75.5%, 0%, 36%, 21.6%)
CIE-LAB	lab(71.90, -55.10, 25.20)
CIE-LCH	lch(71.90, 60.59, 155.42°)
OKLab	oklab(73.89% -0.149 0.0633)
OKLCH	oklch(73.89% 0.162 157)
XYZ	xyz(25.8146, 43.5170, 27.4570)
Luminance	0.4352 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C880 #C83179

analogous

#31C835 #31C880 #31C5C8

triadic

#31C880 #8031C8 #C88031

tetradic

#31C880 #3531C8 #C83179 #C5C831

square

#31C880 #3531C8 #C83179 #C5C831

split-complementary

#31C880 #C831C5 #C83531

monochromatic

#196641 #259761 #31C880 #5FD89E #90E4BC

Accessibility & contrast

On white

2.16

#31C880 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#31C880 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C880

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C880	#FFFFFF	#000000	##000000
##31C880	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B87B

Deuteranopia (green-blind)

#B4AB85

Tritanopia (blue-blind)

#00C6B6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #31c880;
/* rgb */ color: rgb(49, 200, 128);
/* oklch */ color: oklch(73.9% 0.162 157.0);

Tailwind

colors: {
  custom: {
    50: '#80daa5',
    500: '#31c880',
    950: '#000000',
  },
}

SCSS

$custom: #31c880;
$custom-light: #80daa5;
$custom-dark: #000000;

JSON

{
  "hex": "#31c880",
  "rgb": {
    "r": 49,
    "g": 200,
    "b": 128
  },
  "hsl": {
    "h": 151.391,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73889,
    "c": 0.16187,
    "h": 157
  },
  "luminance": 0.4352
}

Semantic roles & 50–950 ramp

primary

#31C880

secondary

#CE86A9

accent

#4490E4

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #31C880

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

Preview Lab → · Contrast checker → · Palette generator →