#31AB6A#31AB6A

#31AB6A is a light, vivid green. Relative luminance 0.308; OKLCH L 65.9% C 0.144 H 155.2°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#31AB6A
RGB	rgb(49, 171, 106)
HSL	hsl(148, 55%, 43%)
HSV	hsv(148, 71%, 67%)
CMYK	cmyk(71.3%, 0%, 38%, 32.9%)
CIE-LAB	lab(62.35, -48.33, 24.10)
CIE-LCH	lch(62.35, 54.01, 153.50°)
OKLab	oklab(65.89% -0.1306 0.0603)
OKLCH	oklch(65.89% 0.144 155.2)
XYZ	xyz(18.4294, 30.8173, 18.6099)
Luminance	0.3082 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB6A #AB3172

analogous

#35AB31 #31AB6A #31ABA7

triadic

#31AB6A #6A31AB #AB6A31

tetradic

#31AB6A #3135AB #AB3172 #ABA731

square

#31AB6A #3135AB #AB3172 #ABA731

split-complementary

#31AB6A #A731AB #AB3135

monochromatic

#164C2F #237B4D #31AB6A #4DCC88 #7DDAA8

Accessibility & contrast

On white

2.93

#31AB6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#31AB6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB6A

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB6A	#FFFFFF	#000000	##000000
##31AB6A	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9D66

Deuteranopia (green-blind)

#9B926E

Tritanopia (blue-blind)

#00A99B

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31ab6a;
/* rgb */ color: rgb(49, 171, 106);
/* oklch */ color: oklch(65.9% 0.144 155.2);

Tailwind

colors: {
  custom: {
    50: '#7ac595',
    500: '#31ab6a',
    950: '#000000',
  },
}

SCSS

$custom: #31ab6a;
$custom-light: #7ac595;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab6a",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 106
  },
  "hsl": {
    "h": 148.033,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6589,
    "c": 0.14385,
    "h": 155.2
  },
  "luminance": 0.30819
}

Semantic roles & 50–950 ramp

primary

#31AB6A

secondary

#C2759E

accent

#4999DF

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #31AB6A

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

Preview Lab → · Contrast checker → · Palette generator →