#57BF4E#57BF4E

#57BF4E is a light, vivid green. Relative luminance 0.398; OKLCH L 71.8% C 0.180 H 142.1°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#57BF4E
RGB	rgb(87, 191, 78)
HSL	hsl(115, 47%, 53%)
HSV	hsv(115, 59%, 75%)
CMYK	cmyk(54.5%, 0%, 59.2%, 25.1%)
CIE-LAB	lab(69.35, -52.15, 47.10)
CIE-LCH	lch(69.35, 70.28, 137.91°)
OKLab	oklab(71.83% -0.1422 0.1108)
OKLCH	oklch(71.83% 0.18 142.1)
XYZ	xyz(23.9352, 39.8359, 13.6340)
Luminance	0.3984 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BF4E #B64EBF

analogous

#90BF4E #57BF4E #4EBF7D

triadic

#57BF4E #4E57BF #BF4E57

tetradic

#57BF4E #4E90BF #B64EBF #BF7D4E

square

#57BF4E #4E90BF #B64EBF #BF7D4E

split-complementary

#57BF4E #7D4EBF #BF4E90

monochromatic

#2C6C27 #3F9937 #57BF4E #82CF7B #ACE0A8

Accessibility & contrast

On white

2.34

#57BF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#57BF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BF4E

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BF4E	#FFFFFF	#000000	##000000
##57BF4E	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF42

Deuteranopia (green-blind)

#B6A657

Tritanopia (blue-blind)

#49BAA6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #57bf4e;
/* rgb */ color: rgb(87, 191, 78);
/* oklch */ color: oklch(71.8% 0.180 142.1);

Tailwind

colors: {
  custom: {
    50: '#90d383',
    500: '#57bf4e',
    950: '#000000',
  },
}

SCSS

$custom: #57bf4e;
$custom-light: #90d383;
$custom-dark: #000000;

JSON

{
  "hex": "#57bf4e",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 78
  },
  "hsl": {
    "h": 115.221,
    "s": 46.888,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7183,
    "c": 0.18027,
    "h": 142.1
  },
  "luminance": 0.39838
}

Semantic roles & 50–950 ramp

primary

#57BF4E

secondary

#C99CCD

accent

#51D7CC

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #57BF4E

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

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