#31B67C#31B67C

#31B67C is a light, vivid teal. Relative luminance 0.356; OKLCH L 69.2% C 0.142 H 159.6°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#31B67C
RGB	rgb(49, 182, 124)
HSL	hsl(154, 58%, 45%)
HSV	hsv(154, 73%, 71%)
CMYK	cmyk(73.1%, 0%, 31.9%, 28.6%)
CIE-LAB	lab(66.18, -48.97, 19.57)
CIE-LCH	lch(66.18, 52.74, 158.21°)
OKLab	oklab(69.15% -0.1332 0.0495)
OKLCH	oklch(69.15% 0.142 159.6)
XYZ	xyz(21.6305, 35.5616, 24.7890)
Luminance	0.3556 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B67C #B6316B

analogous

#31B63A #31B67C #31ADB6

triadic

#31B67C #7C31B6 #B67C31

tetradic

#31B67C #3A31B6 #B6316B #ADB631

square

#31B67C #3A31B6 #B6316B #ADB631

split-complementary

#31B67C #B631AD #B63A31

monochromatic

#17563A #24865B #31B67C #53D19A #84DEB6

Accessibility & contrast

On white

2.59

#31B67C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#31B67C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B67C

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B67C	#FFFFFF	#000000	##000000
##31B67C	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A878

Deuteranopia (green-blind)

#A39C80

Tritanopia (blue-blind)

#00B5A7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #31b67c;
/* rgb */ color: rgb(49, 182, 124);
/* oklch */ color: oklch(69.2% 0.142 159.6);

Tailwind

colors: {
  custom: {
    50: '#7ccda2',
    500: '#31b67c',
    950: '#000000',
  },
}

SCSS

$custom: #31b67c;
$custom-light: #7ccda2;
$custom-dark: #000000;

JSON

{
  "hex": "#31b67c",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 124
  },
  "hsl": {
    "h": 153.835,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.69153,
    "c": 0.14209,
    "h": 159.6
  },
  "luminance": 0.35564
}

Semantic roles & 50–950 ramp

primary

#31B67C

secondary

#C77C9D

accent

#478AE1

background

#F8FCFA

surface

#EFF9F3

border

#CAD2CD

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #31B67C

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

Preview Lab → · Contrast checker → · Palette generator →