#57A824#57A824

#57A824 is a light, vivid yellow-green. Relative luminance 0.302; OKLCH L 65.5% C 0.180 H 136.4°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#57A824
RGB	rgb(87, 168, 36)
HSL	hsl(97, 65%, 40%)
HSV	hsv(97, 79%, 66%)
CMYK	cmyk(48.2%, 0%, 78.6%, 34.1%)
CIE-LAB	lab(61.79, -46.84, 55.84)
CIE-LCH	lch(61.79, 72.89, 129.99°)
OKLab	oklab(65.5% -0.1304 0.1241)
OKLCH	oklch(65.5% 0.18 136.4)
XYZ	xyz(18.2510, 30.1577, 6.5280)
Luminance	0.3016 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A824 #7524A8

analogous

#99A824 #57A824 #24A833

triadic

#57A824 #2457A8 #A82457

tetradic

#57A824 #2499A8 #7524A8 #A83324

square

#57A824 #2499A8 #7524A8 #A83324

split-complementary

#57A824 #3324A8 #A82499

monochromatic

#23430E #3D7619 #57A824 #73D435 #96DF68

Accessibility & contrast

On white

2.99

#57A824 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#57A824 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A824

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A824	#FFFFFF	#000000	##000000
##57A824	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#A39333

Tritanopia (blue-blind)

#53A28F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #57a824;
/* rgb */ color: rgb(87, 168, 36);
/* oklch */ color: oklch(65.5% 0.180 136.4);

Tailwind

colors: {
  custom: {
    50: '#8ec26a',
    500: '#57a824',
    950: '#000000',
  },
}

SCSS

$custom: #57a824;
$custom-light: #8ec26a;
$custom-dark: #000000;

JSON

{
  "hex": "#57a824",
  "rgb": {
    "r": 87,
    "g": 168,
    "b": 36
  },
  "hsl": {
    "h": 96.818,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.65503,
    "c": 0.18005,
    "h": 136.4
  },
  "luminance": 0.30159
}

Semantic roles & 50–950 ramp

primary

#57A824

secondary

#9F63C4

accent

#40E8A7

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A824

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

Preview Lab → · Contrast checker → · Palette generator →