#57A327#57A327

#57A327 is a light, vivid yellow-green. Relative luminance 0.284; OKLCH L 64.2% C 0.172 H 136.2°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#57A327
RGB	rgb(87, 163, 39)
HSL	hsl(97, 61%, 40%)
HSV	hsv(97, 76%, 64%)
CMYK	cmyk(46.6%, 0%, 76.1%, 36.1%)
CIE-LAB	lab(60.22, -44.66, 53.33)
CIE-LCH	lch(60.22, 69.56, 129.94°)
OKLab	oklab(64.22% -0.1243 0.1193)
OKLCH	oklch(64.22% 0.172 136.2)
XYZ	xyz(17.3934, 28.3660, 6.4777)
Luminance	0.2837 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A327 #7327A3

analogous

#95A327 #57A327 #27A335

triadic

#57A327 #2757A3 #A32757

tetradic

#57A327 #2795A3 #7327A3 #A33527

square

#57A327 #2795A3 #7327A3 #A33527

split-complementary

#57A327 #3527A3 #A32795

monochromatic

#22400F #3D721B #57A327 #72CF38 #95DB69

Accessibility & contrast

On white

3.15

#57A327 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#57A327 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A327

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A327	#FFFFFF	#000000	##000000
##57A327	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9950B

Deuteranopia (green-blind)

#9F8F34

Tritanopia (blue-blind)

#549D8B

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #57a327;
/* rgb */ color: rgb(87, 163, 39);
/* oklch */ color: oklch(64.2% 0.172 136.2);

Tailwind

colors: {
  custom: {
    50: '#8dbf6a',
    500: '#57a327',
    950: '#000000',
  },
}

SCSS

$custom: #57a327;
$custom-light: #8dbf6a;
$custom-dark: #000000;

JSON

{
  "hex": "#57a327",
  "rgb": {
    "r": 87,
    "g": 163,
    "b": 39
  },
  "hsl": {
    "h": 96.774,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64217,
    "c": 0.17234,
    "h": 136.2
  },
  "luminance": 0.28367
}

Semantic roles & 50–950 ramp

primary

#57A327

secondary

#9D64C1

accent

#43E4A6

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A327

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

Preview Lab → · Contrast checker → · Palette generator →