#57BF38#57BF38

#57BF38 is a light, vivid green. Relative luminance 0.396; OKLCH L 71.6% C 0.196 H 139.5°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#57BF38
RGB	rgb(87, 191, 56)
HSL	hsl(106, 55%, 48%)
HSV	hsv(106, 71%, 75%)
CMYK	cmyk(54.5%, 0%, 70.7%, 25.1%)
CIE-LAB	lab(69.16, -54.27, 56.14)
CIE-LCH	lch(69.16, 78.09, 134.03°)
OKLab	oklab(71.61% -0.1492 0.1276)
OKLCH	oklch(71.61% 0.196 139.5)
XYZ	xyz(23.2741, 39.5715, 10.1522)
Luminance	0.3957 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BF38 #A038BF

analogous

#9ABF38 #57BF38 #38BF5C

triadic

#57BF38 #3857BF #BF3857

tetradic

#57BF38 #389ABF #A038BF #BF5C38

square

#57BF38 #389ABF #A038BF #BF5C38

split-complementary

#57BF38 #5C38BF #BF389A

monochromatic

#2C601C #41902A #57BF38 #7CD163 #A4DF92

Accessibility & contrast

On white

2.36

#57BF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#57BF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BF38

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BF38	#FFFFFF	#000000	##000000
##57BF38	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE22

Deuteranopia (green-blind)

#B7A645

Tritanopia (blue-blind)

#4CB9A4

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #57bf38;
/* rgb */ color: rgb(87, 191, 56);
/* oklch */ color: oklch(71.6% 0.196 139.5);

Tailwind

colors: {
  custom: {
    50: '#91d376',
    500: '#57bf38',
    950: '#000000',
  },
}

SCSS

$custom: #57bf38;
$custom-light: #91d376;
$custom-dark: #000000;

JSON

{
  "hex": "#57bf38",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 56
  },
  "hsl": {
    "h": 106.222,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71613,
    "c": 0.1963,
    "h": 139.5
  },
  "luminance": 0.39573
}

Semantic roles & 50–950 ramp

primary

#57BF38

secondary

#BB89CA

accent

#4ADEBC

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #57BF38

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

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