#31A384#31A384

#31A384 is a light, moderate teal. Relative luminance 0.285; OKLCH L 64.4% C 0.111 H 170.8°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#31A384
RGB	rgb(49, 163, 132)
HSL	hsl(164, 54%, 42%)
HSV	hsv(164, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 19%, 36.1%)
CIE-LAB	lab(60.35, -39.18, 7.00)
CIE-LCH	lch(60.35, 39.80, 169.88°)
OKLab	oklab(64.42% -0.1098 0.0178)
OKLCH	oklch(64.42% 0.111 170.8)
XYZ	xyz(18.5265, 28.5112, 26.3521)
Luminance	0.2851 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A384 #A33150

analogous

#31A34B #31A384 #3189A3

triadic

#31A384 #8431A3 #A38431

tetradic

#31A384 #4B31A3 #A33150 #89A331

square

#31A384 #4B31A3 #A33150 #89A331

split-complementary

#31A384 #A33189 #A34B31

monochromatic

#154538 #23745E #31A384 #49C8A6 #78D6BD

Accessibility & contrast

On white

3.13

#31A384 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#31A384 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A384

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A384	#FFFFFF	#000000	##000000
##31A384	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9882

Deuteranopia (green-blind)

#8F8D86

Tritanopia (blue-blind)

#00A49A

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a384;
/* rgb */ color: rgb(49, 163, 132);
/* oklch */ color: oklch(64.4% 0.111 170.8);

Tailwind

colors: {
  custom: {
    50: '#79bfa7',
    500: '#31a384',
    950: '#000000',
  },
}

SCSS

$custom: #31a384;
$custom-light: #79bfa7;
$custom-dark: #000000;

JSON

{
  "hex": "#31a384",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 132
  },
  "hsl": {
    "h": 163.684,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.64423,
    "c": 0.11123,
    "h": 170.8
  },
  "luminance": 0.28513
}

Semantic roles & 50–950 ramp

primary

#31A384

secondary

#BF7186

accent

#4B72DD

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #31A384

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

Preview Lab → · Contrast checker → · Palette generator →