#57B926#57B926

#57B926 is a light, vivid green. Relative luminance 0.369; OKLCH L 69.9% C 0.199 H 137.8°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#57B926
RGB	rgb(87, 185, 38)
HSL	hsl(100, 66%, 44%)
HSV	hsv(100, 79%, 73%)
CMYK	cmyk(53%, 0%, 79.5%, 27.5%)
CIE-LAB	lab(67.17, -53.25, 60.31)
CIE-LCH	lch(67.17, 80.45, 131.44°)
OKLab	oklab(69.94% -0.1475 0.1338)
OKLCH	oklch(69.94% 0.199 137.8)
XYZ	xyz(21.6286, 36.8624, 7.8088)
Luminance	0.3686 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B926 #8826B9

analogous

#A0B926 #57B926 #26B93E

triadic

#57B926 #2657B9 #B92657

tetradic

#57B926 #26A0B9 #8826B9 #B93E26

square

#57B926 #26A0B9 #8826B9 #B93E26

split-complementary

#57B926 #3E26B9 #B926A0

monochromatic

#275311 #3F861C #57B926 #75D944 #9BE376

Accessibility & contrast

On white

2.51

#57B926 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#57B926 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B926

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B926	#FFFFFF	#000000	##000000
##57B926	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA900

Deuteranopia (green-blind)

#B3A037

Tritanopia (blue-blind)

#4FB29E

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #57b926;
/* rgb */ color: rgb(87, 185, 38);
/* oklch */ color: oklch(69.9% 0.199 137.8);

Tailwind

colors: {
  custom: {
    50: '#90cf6d',
    500: '#57b926',
    950: '#000000',
  },
}

SCSS

$custom: #57b926;
$custom-light: #90cf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#57b926",
  "rgb": {
    "r": 87,
    "g": 185,
    "b": 38
  },
  "hsl": {
    "h": 100,
    "s": 65.919,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69939,
    "c": 0.19914,
    "h": 137.8
  },
  "luminance": 0.36864
}

Semantic roles & 50–950 ramp

primary

#57B926

secondary

#AC70CA

accent

#3FE9B0

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1408

muted

#7E827A

Preview Lab

Preview with #57B926

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

Preview Lab → · Contrast checker → · Palette generator →