#57A540#57A540

#57A540 is a light, vivid green. Relative luminance 0.293; OKLCH L 65.0% C 0.157 H 139.2°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#57A540
RGB	rgb(87, 165, 64)
HSL	hsl(106, 44%, 45%)
HSV	hsv(106, 61%, 65%)
CMYK	cmyk(47.3%, 0%, 61.2%, 35.3%)
CIE-LAB	lab(61.05, -43.34, 44.01)
CIE-LCH	lch(61.05, 61.77, 134.56°)
OKLab	oklab(64.96% -0.1191 0.1029)
OKLCH	oklch(64.96% 0.157 139.2)
XYZ	xyz(18.3103, 29.3054, 9.5412)
Luminance	0.2931 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A540 #8E40A5

analogous

#89A540 #57A540 #40A55C

triadic

#57A540 #4057A5 #A54057

tetradic

#57A540 #4089A5 #8E40A5 #A55C40

square

#57A540 #4089A5 #8E40A5 #A55C40

split-complementary

#57A540 #5C40A5 #A54089

monochromatic

#284D1E #40792F #57A540 #77C261 #9DD38D

Accessibility & contrast

On white

3.06

#57A540 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#57A540 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A540

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A540	#FFFFFF	#000000	##000000
##57A540	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9835

Deuteranopia (green-blind)

#9F9148

Tritanopia (blue-blind)

#51A08F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #57a540;
/* rgb */ color: rgb(87, 165, 64);
/* oklch */ color: oklch(65.0% 0.157 139.2);

Tailwind

colors: {
  custom: {
    50: '#8cc079',
    500: '#57a540',
    950: '#000000',
  },
}

SCSS

$custom: #57a540;
$custom-light: #8cc079;
$custom-dark: #000000;

JSON

{
  "hex": "#57a540",
  "rgb": {
    "r": 87,
    "g": 165,
    "b": 64
  },
  "hsl": {
    "h": 106.337,
    "s": 44.105,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64963,
    "c": 0.15735,
    "h": 139.2
  },
  "luminance": 0.29307
}

Semantic roles & 50–950 ramp

primary

#57A540

secondary

#B083BE

accent

#54D4B7

background

#F9FBF7

surface

#F1F7ED

border

#CBD0C8

text

#0D1209

muted

#7E817B

Preview Lab

Preview with #57A540

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

Preview Lab → · Contrast checker → · Palette generator →