#57A826#57A826

#57A826 is a light, vivid yellow-green. Relative luminance 0.302; OKLCH L 65.5% C 0.179 H 136.6°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#57A826
RGB	rgb(87, 168, 38)
HSL	hsl(97, 63%, 40%)
HSV	hsv(97, 77%, 66%)
CMYK	cmyk(48.2%, 0%, 77.4%, 34.1%)
CIE-LAB	lab(61.80, -46.72, 55.21)
CIE-LCH	lch(61.80, 72.32, 130.24°)
OKLab	oklab(65.52% -0.13 0.1231)
OKLCH	oklch(65.52% 0.179 136.6)
XYZ	xyz(18.2824, 30.1702, 6.6934)
Luminance	0.3017 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A826 #7726A8

analogous

#98A826 #57A826 #26A836

triadic

#57A826 #2657A8 #A82657

tetradic

#57A826 #2698A8 #7726A8 #A83626

square

#57A826 #2698A8 #7726A8 #A83626

split-complementary

#57A826 #3626A8 #A82698

monochromatic

#23440F #3D761B #57A826 #73D239 #96DE6B

Accessibility & contrast

On white

2.99

#57A826 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#57A826 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A826

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A826	#FFFFFF	#000000	##000000
##57A826	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)

#AE9904

Deuteranopia (green-blind)

#A39334

Tritanopia (blue-blind)

#53A290

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #57a826;
/* rgb */ color: rgb(87, 168, 38);
/* oklch */ color: oklch(65.5% 0.179 136.6);

Tailwind

colors: {
  custom: {
    50: '#8ec26b',
    500: '#57a826',
    950: '#000000',
  },
}

SCSS

$custom: #57a826;
$custom-light: #8ec26b;
$custom-dark: #000000;

JSON

{
  "hex": "#57a826",
  "rgb": {
    "r": 87,
    "g": 168,
    "b": 38
  },
  "hsl": {
    "h": 97.385,
    "s": 63.107,
    "l": 40.392
  },
  "oklch": {
    "l": 0.65515,
    "c": 0.17901,
    "h": 136.6
  },
  "luminance": 0.30171
}

Semantic roles & 50–950 ramp

primary

#57A826

secondary

#A066C4

accent

#42E6A8

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A826

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

Preview Lab → · Contrast checker → · Palette generator →