#31C590#31C590

#31C590 is a light, vivid teal. Relative luminance 0.426; OKLCH L 73.5% C 0.144 H 163.7°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#31C590
RGB	rgb(49, 197, 144)
HSL	hsl(159, 60%, 48%)
HSV	hsv(159, 75%, 77%)
CMYK	cmyk(75.1%, 0%, 26.9%, 22.7%)
CIE-LAB	lab(71.28, -50.54, 15.84)
CIE-LCH	lch(71.28, 52.96, 162.59°)
OKLab	oklab(73.48% -0.1386 0.0404)
OKLCH	oklch(73.48% 0.144 163.7)
XYZ	xyz(26.2640, 42.5959, 33.2178)
Luminance	0.4260 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C590 #C53166

analogous

#31C546 #31C590 #31B0C5

triadic

#31C590 #9031C5 #C59031

tetradic

#31C590 #4631C5 #C53166 #B0C531

square

#31C590 #4631C5 #C53166 #B0C531

split-complementary

#31C590 #C531B0 #C54631

monochromatic

#196348 #25946C #31C590 #5DD7AB #8EE3C4

Accessibility & contrast

On white

2.21

#31C590 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#31C590 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C590

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C590	#FFFFFF	#000000	##000000
##31C590	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B68D

Deuteranopia (green-blind)

#AFA993

Tritanopia (blue-blind)

#00C5B7

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #31c590;
/* rgb */ color: rgb(49, 197, 144);
/* oklch */ color: oklch(73.5% 0.144 163.7);

Tailwind

colors: {
  custom: {
    50: '#7fd7b0',
    500: '#31c590',
    950: '#000000',
  },
}

SCSS

$custom: #31c590;
$custom-light: #7fd7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#31c590",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 144
  },
  "hsl": {
    "h": 158.514,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.73477,
    "c": 0.14433,
    "h": 163.7
  },
  "luminance": 0.42599
}

Semantic roles & 50–950 ramp

primary

#31C590

secondary

#CD859F

accent

#447DE3

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #31C590

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

Preview Lab → · Contrast checker → · Palette generator →