#31AA74#31AA74

#31AA74 is a light, vivid teal. Relative luminance 0.307; OKLCH L 65.8% C 0.133 H 159.4°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#31AA74
RGB	rgb(49, 170, 116)
HSL	hsl(153, 55%, 43%)
HSV	hsv(153, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 31.8%, 33.3%)
CIE-LAB	lab(62.22, -45.88, 18.49)
CIE-LCH	lch(62.22, 49.46, 158.04°)
OKLab	oklab(65.84% -0.1248 0.0468)
OKLCH	oklch(65.84% 0.133 159.4)
XYZ	xyz(18.7919, 30.6612, 21.4474)
Luminance	0.3066 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA74 #AA3167

analogous

#31AA37 #31AA74 #31A3AA

triadic

#31AA74 #7431AA #AA7431

tetradic

#31AA74 #3731AA #AA3167 #A3AA31

square

#31AA74 #3731AA #AA3167 #A3AA31

split-complementary

#31AA74 #AA31A3 #AA3731

monochromatic

#164B33 #237A54 #31AA74 #4DCC93 #7CD9B0

Accessibility & contrast

On white

2.94

#31AA74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#31AA74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA74

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA74	#FFFFFF	#000000	##000000
##31AA74	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89D71

Deuteranopia (green-blind)

#999277

Tritanopia (blue-blind)

#00A99C

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #31aa74;
/* rgb */ color: rgb(49, 170, 116);
/* oklch */ color: oklch(65.8% 0.133 159.4);

Tailwind

colors: {
  custom: {
    50: '#79c49c',
    500: '#31aa74',
    950: '#000000',
  },
}

SCSS

$custom: #31aa74;
$custom-light: #79c49c;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa74",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 116
  },
  "hsl": {
    "h": 153.223,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65842,
    "c": 0.13333,
    "h": 159.4
  },
  "luminance": 0.30663
}

Semantic roles & 50–950 ramp

primary

#31AA74

secondary

#C27597

accent

#498CDF

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #31AA74

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

Preview Lab → · Contrast checker → · Palette generator →