#57A827#57A827

#57A827 is a light, vivid yellow-green. Relative luminance 0.302; OKLCH L 65.5% C 0.178 H 136.6°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#57A827
RGB	rgb(87, 168, 39)
HSL	hsl(98, 62%, 41%)
HSV	hsv(98, 77%, 66%)
CMYK	cmyk(48.2%, 0%, 76.8%, 34.1%)
CIE-LAB	lab(61.81, -46.66, 54.88)
CIE-LCH	lch(61.81, 72.03, 130.37°)
OKLab	oklab(65.52% -0.1297 0.1226)
OKLCH	oklch(65.52% 0.178 136.6)
XYZ	xyz(18.2988, 30.1768, 6.7795)
Luminance	0.3018 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A827 #7827A8

analogous

#98A827 #57A827 #27A837

triadic

#57A827 #2757A8 #A82757

tetradic

#57A827 #2798A8 #7827A8 #A83727

square

#57A827 #2798A8 #7827A8 #A83727

split-complementary

#57A827 #3727A8 #A82798

monochromatic

#244510 #3D761B #57A827 #73D13B #96DD6C

Accessibility & contrast

On white

2.98

#57A827 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#57A827 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A827

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A827	#FFFFFF	#000000	##000000
##57A827	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9907

Deuteranopia (green-blind)

#A39335

Tritanopia (blue-blind)

#53A290

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #57a827;
/* rgb */ color: rgb(87, 168, 39);
/* oklch */ color: oklch(65.5% 0.178 136.6);

Tailwind

colors: {
  custom: {
    50: '#8ec26b',
    500: '#57a827',
    950: '#000000',
  },
}

SCSS

$custom: #57a827;
$custom-light: #8ec26b;
$custom-dark: #000000;

JSON

{
  "hex": "#57a827",
  "rgb": {
    "r": 87,
    "g": 168,
    "b": 39
  },
  "hsl": {
    "h": 97.674,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65522,
    "c": 0.17847,
    "h": 136.6
  },
  "luminance": 0.30178
}

Semantic roles & 50–950 ramp

primary

#57A827

secondary

#A167C3

accent

#42E5A9

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A827

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

Preview Lab → · Contrast checker → · Palette generator →