#57AF3A#57AF3A

#57AF3A is a light, vivid green. Relative luminance 0.330; OKLCH L 67.5% C 0.175 H 138.9°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#57AF3A
RGB	rgb(87, 175, 58)
HSL	hsl(105, 50%, 46%)
HSV	hsv(105, 67%, 69%)
CMYK	cmyk(50.3%, 0%, 66.9%, 31.4%)
CIE-LAB	lab(64.15, -47.98, 50.07)
CIE-LCH	lch(64.15, 69.34, 133.78°)
OKLab	oklab(67.49% -0.132 0.1151)
OKLCH	oklch(67.49% 0.175 138.9)
XYZ	xyz(20.0234, 32.9902, 9.3148)
Luminance	0.3299 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AF3A #923AAF

analogous

#91AF3A #57AF3A #3AAF57

triadic

#57AF3A #3A57AF #AF3A57

tetradic

#57AF3A #3A91AF #923AAF #AF573A

square

#57AF3A #3A91AF #923AAF #AF573A

split-complementary

#57AF3A #573AAF #AF3A91

monochromatic

#29531C #40812B #57AF3A #78C95D #9ED98B

Accessibility & contrast

On white

2.76

#57AF3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#57AF3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AF3A

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AF3A	#FFFFFF	#000000	##000000
##57AF3A	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A02A

Deuteranopia (green-blind)

#A99944

Tritanopia (blue-blind)

#4FA997

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #57af3a;
/* rgb */ color: rgb(87, 175, 58);
/* oklch */ color: oklch(67.5% 0.175 138.9);

Tailwind

colors: {
  custom: {
    50: '#8ec776',
    500: '#57af3a',
    950: '#000000',
  },
}

SCSS

$custom: #57af3a;
$custom-light: #8ec776;
$custom-dark: #000000;

JSON

{
  "hex": "#57af3a",
  "rgb": {
    "r": 87,
    "g": 175,
    "b": 58
  },
  "hsl": {
    "h": 105.128,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67493,
    "c": 0.17514,
    "h": 138.9
  },
  "luminance": 0.32992
}

Semantic roles & 50–950 ramp

primary

#57AF3A

secondary

#B382C3

accent

#4EDAB7

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #57AF3A

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

Preview Lab → · Contrast checker → · Palette generator →