#57AC26#57AC26

#57AC26 is a light, vivid yellow-green. Relative luminance 0.317; OKLCH L 66.6% C 0.184 H 136.9°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#57AC26
RGB	rgb(87, 172, 38)
HSL	hsl(98, 64%, 41%)
HSV	hsv(98, 78%, 67%)
CMYK	cmyk(49.4%, 0%, 77.9%, 32.5%)
CIE-LAB	lab(63.07, -48.30, 56.42)
CIE-LCH	lch(63.07, 74.27, 130.56°)
OKLab	oklab(66.56% -0.1342 0.1257)
OKLCH	oklch(66.56% 0.184 136.9)
XYZ	xyz(19.0323, 31.6699, 6.9434)
Luminance	0.3167 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AC26 #7B26AC

analogous

#9AAC26 #57AC26 #26AC38

triadic

#57AC26 #2657AC #AC2657

tetradic

#57AC26 #269AAC #7B26AC #AC3826

square

#57AC26 #269AAC #7B26AC #AC3826

split-complementary

#57AC26 #3826AC #AC269A

monochromatic

#244810 #3E7A1B #57AC26 #73D43B #97DF6E

Accessibility & contrast

On white

2.86

#57AC26 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#57AC26 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AC26

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AC26	#FFFFFF	#000000	##000000
##57AC26	1.00	2.86	7.33	7.33
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D01

Deuteranopia (green-blind)

#A79635

Tritanopia (blue-blind)

#52A693

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #57ac26;
/* rgb */ color: rgb(87, 172, 38);
/* oklch */ color: oklch(66.6% 0.184 136.9);

Tailwind

colors: {
  custom: {
    50: '#8fc56b',
    500: '#57ac26',
    950: '#000000',
  },
}

SCSS

$custom: #57ac26;
$custom-light: #8fc56b;
$custom-dark: #000000;

JSON

{
  "hex": "#57ac26",
  "rgb": {
    "r": 87,
    "g": 172,
    "b": 38
  },
  "hsl": {
    "h": 98.06,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66558,
    "c": 0.18384,
    "h": 136.9
  },
  "luminance": 0.31671
}

Semantic roles & 50–950 ramp

primary

#57AC26

secondary

#A368C5

accent

#41E7AA

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #57AC26

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

Preview Lab → · Contrast checker → · Palette generator →