#57A458#57A458

#57A458 is a light, vivid green. Relative luminance 0.293; OKLCH L 65.0% C 0.134 H 144.1°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#57A458
RGB	rgb(87, 164, 88)
HSL	hsl(121, 31%, 49%)
HSV	hsv(121, 47%, 64%)
CMYK	cmyk(47%, 0%, 46.3%, 35.7%)
CIE-LAB	lab(61.03, -39.84, 32.14)
CIE-LCH	lch(61.03, 51.19, 141.10°)
OKLab	oklab(65.04% -0.1084 0.0785)
OKLCH	oklch(65.04% 0.134 144.1)
XYZ	xyz(18.9664, 29.2804, 13.8829)
Luminance	0.2928 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A458 #A457A3

analogous

#7DA457 #57A458 #57A47F

triadic

#57A458 #5857A4 #A45857

tetradic

#57A458 #577DA4 #A457A3 #A47F57

square

#57A458 #577DA4 #A457A3 #A47F57

split-complementary

#57A458 #7F57A4 #A4577D

monochromatic

#2D542D #427C43 #57A458 #7EBA7F #A6D0A6

Accessibility & contrast

On white

3.06

#57A458 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#57A458 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A458

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A458	#FFFFFF	#000000	##000000
##57A458	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79852

Deuteranopia (green-blind)

#9C905D

Tritanopia (blue-blind)

#4DA092

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #57a458;
/* rgb */ color: rgb(87, 164, 88);
/* oklch */ color: oklch(65.0% 0.134 144.1);

Tailwind

colors: {
  custom: {
    50: '#8bbf88',
    500: '#57a458',
    950: '#000000',
  },
}

SCSS

$custom: #57a458;
$custom-light: #8bbf88;
$custom-dark: #000000;

JSON

{
  "hex": "#57a458",
  "rgb": {
    "r": 87,
    "g": 164,
    "b": 88
  },
  "hsl": {
    "h": 120.779,
    "s": 30.677,
    "l": 49.216
  },
  "oklch": {
    "l": 0.6504,
    "c": 0.13379,
    "h": 144.1
  },
  "luminance": 0.29282
}

Semantic roles & 50–950 ramp

primary

#57A458

secondary

#BD99BD

accent

#61C6C7

background

#F8FBF8

surface

#F0F7F0

border

#CBD0CB

text

#0C120B

muted

#7D817C

Preview Lab

Preview with #57A458

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

Preview Lab → · Contrast checker → · Palette generator →