#57BF3F#57BF3F

#57BF3F is a light, vivid green. Relative luminance 0.396; OKLCH L 71.7% C 0.192 H 140.2°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#57BF3F
RGB	rgb(87, 191, 63)
HSL	hsl(109, 50%, 50%)
HSV	hsv(109, 67%, 75%)
CMYK	cmyk(54.5%, 0%, 67%, 25.1%)
CIE-LAB	lab(69.22, -53.68, 53.44)
CIE-LCH	lch(69.22, 75.75, 135.13°)
OKLab	oklab(71.67% -0.1472 0.1228)
OKLCH	oklch(71.67% 0.192 140.2)
XYZ	xyz(23.4575, 39.6448, 11.1178)
Luminance	0.3965 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BF3F #A73FBF

analogous

#97BF3F #57BF3F #3FBF67

triadic

#57BF3F #3F57BF #BF3F57

tetradic

#57BF3F #3F97BF #A73FBF #BF673F

square

#57BF3F #3F97BF #A73FBF #BF673F

split-complementary

#57BF3F #673FBF #BF3F97

monochromatic

#2D6321 #429130 #57BF3F #7FCF6D #A7DE9B

Accessibility & contrast

On white

2.35

#57BF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#57BF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BF3F

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BF3F	#FFFFFF	#000000	##000000
##57BF3F	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE2E

Deuteranopia (green-blind)

#B7A64A

Tritanopia (blue-blind)

#4BB9A5

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #57bf3f;
/* rgb */ color: rgb(87, 191, 63);
/* oklch */ color: oklch(71.7% 0.192 140.2);

Tailwind

colors: {
  custom: {
    50: '#90d37a',
    500: '#57bf3f',
    950: '#000000',
  },
}

SCSS

$custom: #57bf3f;
$custom-light: #90d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#57bf3f",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 63
  },
  "hsl": {
    "h": 108.75,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71673,
    "c": 0.19165,
    "h": 140.2
  },
  "luminance": 0.39647
}

Semantic roles & 50–950 ramp

primary

#57BF3F

secondary

#BF90CA

accent

#4EDAC0

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #57BF3F

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

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