#57A229#57A229

#57A229 is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 64.0% C 0.170 H 136.2°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#57A229
RGB	rgb(87, 162, 41)
HSL	hsl(97, 60%, 40%)
HSV	hsv(97, 75%, 64%)
CMYK	cmyk(46.3%, 0%, 74.7%, 36.5%)
CIE-LAB	lab(59.91, -44.12, 52.33)
CIE-LCH	lch(59.91, 68.44, 130.13°)
OKLab	oklab(63.97% -0.1227 0.1175)
OKLCH	oklch(63.97% 0.17 136.2)
XYZ	xyz(17.2506, 28.0259, 6.5979)
Luminance	0.2803 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A229 #7429A2

analogous

#94A229 #57A229 #29A237

triadic

#57A229 #2957A2 #A22957

tetradic

#57A229 #2994A2 #7429A2 #A23729

square

#57A229 #2994A2 #7429A2 #A23729

split-complementary

#57A229 #3729A2 #A22994

monochromatic

#234010 #3D711D #57A229 #73CD3B #96DA6C

Accessibility & contrast

On white

3.18

#57A229 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#57A229 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A229

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A229	#FFFFFF	#000000	##000000
##57A229	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89411

Deuteranopia (green-blind)

#9E8E35

Tritanopia (blue-blind)

#549C8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a229;
/* rgb */ color: rgb(87, 162, 41);
/* oklch */ color: oklch(64.0% 0.170 136.2);

Tailwind

colors: {
  custom: {
    50: '#8dbe6b',
    500: '#57a229',
    950: '#000000',
  },
}

SCSS

$custom: #57a229;
$custom-light: #8dbe6b;
$custom-dark: #000000;

JSON

{
  "hex": "#57a229",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 41
  },
  "hsl": {
    "h": 97.19,
    "s": 59.606,
    "l": 39.804
  },
  "oklch": {
    "l": 0.63969,
    "c": 0.16994,
    "h": 136.2
  },
  "luminance": 0.28027
}

Semantic roles & 50–950 ramp

primary

#57A229

secondary

#9E67C0

accent

#45E3A7

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A229

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

Preview Lab → · Contrast checker → · Palette generator →