#57A01E#57A01E

#57A01E is a light, vivid yellow-green. Relative luminance 0.273; OKLCH L 63.4% C 0.173 H 135.2°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#57A01E
RGB	rgb(87, 160, 30)
HSL	hsl(94, 68%, 37%)
HSV	hsv(94, 81%, 63%)
CMYK	cmyk(45.6%, 0%, 81.3%, 37.3%)
CIE-LAB	lab(59.21, -43.96, 55.27)
CIE-LCH	lch(59.21, 70.62, 128.50°)
OKLab	oklab(63.38% -0.123 0.122)
OKLCH	oklch(63.38% 0.173 135.2)
XYZ	xyz(16.7352, 27.2606, 5.6080)
Luminance	0.2726 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A01E #671EA0

analogous

#98A01E #57A01E #1EA026

triadic

#57A01E #1E57A0 #A01E57

tetradic

#57A01E #1E98A0 #671EA0 #A0261E

square

#57A01E #1E98A0 #671EA0 #A0261E

split-complementary

#57A01E #261EA0 #A01E98

monochromatic

#1F390B #3B6C14 #57A01E #73D428 #94E059

Accessibility & contrast

On white

3.25

#57A01E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#57A01E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A01E

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A01E	#FFFFFF	#000000	##000000
##57A01E	1.00	3.25	6.45	6.45
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9C8C2D

Tritanopia (blue-blind)

#559A88

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #57a01e;
/* rgb */ color: rgb(87, 160, 30);
/* oklch */ color: oklch(63.4% 0.173 135.2);

Tailwind

colors: {
  custom: {
    50: '#8dbd66',
    500: '#57a01e',
    950: '#000000',
  },
}

SCSS

$custom: #57a01e;
$custom-light: #8dbd66;
$custom-dark: #000000;

JSON

{
  "hex": "#57a01e",
  "rgb": {
    "r": 87,
    "g": 160,
    "b": 30
  },
  "hsl": {
    "h": 93.692,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.63377,
    "c": 0.17328,
    "h": 135.2
  },
  "luminance": 0.27262
}

Semantic roles & 50–950 ramp

primary

#57A01E

secondary

#9456C4

accent

#3DEB9F

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #57A01E

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

Preview Lab → · Contrast checker → · Palette generator →