#31AE58#31AE58

#31AE58 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.4% C 0.165 H 149.4°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#31AE58
RGB	rgb(49, 174, 88)
HSL	hsl(139, 56%, 44%)
HSV	hsv(139, 72%, 68%)
CMYK	cmyk(71.8%, 0%, 49.4%, 31.8%)
CIE-LAB	lab(63.03, -52.67, 34.42)
CIE-LCH	lch(63.03, 62.92, 146.84°)
OKLab	oklab(66.36% -0.1417 0.0837)
OKLCH	oklch(66.36% 0.165 149.4)
XYZ	xyz(18.1627, 31.6276, 14.3782)
Luminance	0.3163 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AE58 #AE3187

analogous

#48AE31 #31AE58 #31AE96

triadic

#31AE58 #5831AE #AE5831

tetradic

#31AE58 #3148AE #AE3187 #AE9631

square

#31AE58 #3148AE #AE3187 #AE9631

split-complementary

#31AE58 #9631AE #AE3148

monochromatic

#164E28 #247E40 #31AE58 #4FCD76 #7FDB9B

Accessibility & contrast

On white

2.87

#31AE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#31AE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AE58

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AE58	#FFFFFF	#000000	##000000
##31AE58	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9F51

Deuteranopia (green-blind)

#A0945E

Tritanopia (blue-blind)

#00AB9A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31ae58;
/* rgb */ color: rgb(49, 174, 88);
/* oklch */ color: oklch(66.4% 0.165 149.4);

Tailwind

colors: {
  custom: {
    50: '#7bc789',
    500: '#31ae58',
    950: '#000000',
  },
}

SCSS

$custom: #31ae58;
$custom-light: #7bc789;
$custom-dark: #000000;

JSON

{
  "hex": "#31ae58",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 88
  },
  "hsl": {
    "h": 138.72,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66359,
    "c": 0.16461,
    "h": 149.4
  },
  "luminance": 0.3163
}

Semantic roles & 50–950 ramp

primary

#31AE58

secondary

#C477AC

accent

#48B0DF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #31AE58

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

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