#31AA56#31AA56

#31AA56 is a light, vivid green. Relative luminance 0.301; OKLCH L 65.3% C 0.161 H 149.4°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#31AA56
RGB	rgb(49, 170, 86)
HSL	hsl(138, 55%, 43%)
HSV	hsv(138, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 49.4%, 33.3%)
CIE-LAB	lab(61.72, -51.52, 33.79)
CIE-LCH	lch(61.72, 61.61, 146.74°)
OKLab	oklab(65.26% -0.1387 0.0822)
OKLCH	oklch(65.26% 0.161 149.4)
XYZ	xyz(17.3197, 30.0724, 13.6941)
Luminance	0.3007 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA56 #AA3185

analogous

#49AA31 #31AA56 #31AA92

triadic

#31AA56 #5631AA #AA5631

tetradic

#31AA56 #3149AA #AA3185 #AA9231

square

#31AA56 #3149AA #AA3185 #AA9231

split-complementary

#31AA56 #9231AA #AA3149

monochromatic

#164B26 #237A3E #31AA56 #4DCC73 #7CD999

Accessibility & contrast

On white

2.99

#31AA56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.01

#31AA56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA56

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA56	#FFFFFF	#000000	##000000
##31AA56	1.00	2.99	7.01	7.01
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9B4F

Deuteranopia (green-blind)

#9D915C

Tritanopia (blue-blind)

#00A796

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31aa56;
/* rgb */ color: rgb(49, 170, 86);
/* oklch */ color: oklch(65.3% 0.161 149.4);

Tailwind

colors: {
  custom: {
    50: '#7ac487',
    500: '#31aa56',
    950: '#000000',
  },
}

SCSS

$custom: #31aa56;
$custom-light: #7ac487;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa56",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 86
  },
  "hsl": {
    "h": 138.347,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65262,
    "c": 0.1612,
    "h": 149.4
  },
  "luminance": 0.30074
}

Semantic roles & 50–950 ramp

primary

#31AA56

secondary

#C275AA

accent

#49B1DF

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #31AA56

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

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