#31AF56#31AF56

#31AF56 is a light, vivid green. Relative luminance 0.320; OKLCH L 66.6% C 0.168 H 148.9°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#31AF56
RGB	rgb(49, 175, 86)
HSL	hsl(138, 56%, 44%)
HSV	hsv(138, 72%, 69%)
CMYK	cmyk(72%, 0%, 50.9%, 31.4%)
CIE-LAB	lab(63.33, -53.35, 35.80)
CIE-LCH	lch(63.33, 64.25, 146.14°)
OKLab	oklab(66.59% -0.1436 0.0867)
OKLCH	oklch(66.59% 0.168 148.9)
XYZ	xyz(18.2749, 31.9827, 14.0125)
Luminance	0.3199 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF56 #AF318A

analogous

#4BAF31 #31AF56 #31AF95

triadic

#31AF56 #5631AF #AF5631

tetradic

#31AF56 #314BAF #AF318A #AF9531

square

#31AF56 #314BAF #AF318A #AF9531

split-complementary

#31AF56 #9531AF #AF314B

monochromatic

#164F27 #247F3F #31AF56 #4FCE75 #7FDB9A

Accessibility & contrast

On white

2.84

#31AF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#31AF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF56

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF56	#FFFFFF	#000000	##000000
##31AF56	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A04E

Deuteranopia (green-blind)

#A2955C

Tritanopia (blue-blind)

#00AC9A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31af56;
/* rgb */ color: rgb(49, 175, 86);
/* oklch */ color: oklch(66.6% 0.168 148.9);

Tailwind

colors: {
  custom: {
    50: '#7bc887',
    500: '#31af56',
    950: '#000000',
  },
}

SCSS

$custom: #31af56;
$custom-light: #7bc887;
$custom-dark: #000000;

JSON

{
  "hex": "#31af56",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 86
  },
  "hsl": {
    "h": 137.619,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66594,
    "c": 0.16773,
    "h": 148.9
  },
  "luminance": 0.31985
}

Semantic roles & 50–950 ramp

primary

#31AF56

secondary

#C478AE

accent

#48B3E0

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #31AF56

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

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