#57A527#57A527

#57A527 is a light, vivid yellow-green. Relative luminance 0.291; OKLCH L 64.7% C 0.175 H 136.4°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#57A527
RGB	rgb(87, 165, 39)
HSL	hsl(97, 62%, 40%)
HSV	hsv(97, 76%, 65%)
CMYK	cmyk(47.3%, 0%, 76.4%, 35.3%)
CIE-LAB	lab(60.85, -45.46, 53.95)
CIE-LCH	lch(60.85, 70.55, 130.12°)
OKLab	oklab(64.74% -0.1265 0.1206)
OKLCH	oklch(64.74% 0.175 136.4)
XYZ	xyz(17.7513, 29.0818, 6.5970)
Luminance	0.2908 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A527 #7527A5

analogous

#96A527 #57A527 #27A536

triadic

#57A527 #2757A5 #A52757

tetradic

#57A527 #2796A5 #7527A5 #A53627

square

#57A527 #2796A5 #7527A5 #A53627

split-complementary

#57A527 #3627A5 #A52796

monochromatic

#234210 #3D741B #57A527 #73D039 #96DC6A

Accessibility & contrast

On white

3.08

#57A527 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#57A527 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A527

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A527	#FFFFFF	#000000	##000000
##57A527	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9709

Deuteranopia (green-blind)

#A19034

Tritanopia (blue-blind)

#539F8D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #57a527;
/* rgb */ color: rgb(87, 165, 39);
/* oklch */ color: oklch(64.7% 0.175 136.4);

Tailwind

colors: {
  custom: {
    50: '#8ec06b',
    500: '#57a527',
    950: '#000000',
  },
}

SCSS

$custom: #57a527;
$custom-light: #8ec06b;
$custom-dark: #000000;

JSON

{
  "hex": "#57a527",
  "rgb": {
    "r": 87,
    "g": 165,
    "b": 39
  },
  "hsl": {
    "h": 97.143,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.64739,
    "c": 0.1748,
    "h": 136.4
  },
  "luminance": 0.29083
}

Semantic roles & 50–950 ramp

primary

#57A527

secondary

#9F66C2

accent

#43E5A7

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A527

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

Preview Lab → · Contrast checker → · Palette generator →