#57AC78#57AC78

#57AC78 is a light, moderate green. Relative luminance 0.329; OKLCH L 67.7% C 0.114 H 155.0°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#57AC78
RGB	rgb(87, 172, 120)
HSL	hsl(143, 34%, 51%)
HSV	hsv(143, 49%, 67%)
CMYK	cmyk(49.4%, 0%, 30.2%, 32.5%)
CIE-LAB	lab(64.07, -37.79, 19.02)
CIE-LCH	lch(64.07, 42.31, 153.28°)
OKLab	oklab(67.7% -0.1032 0.0482)
OKLCH	oklch(67.7% 0.114 155)
XYZ	xyz(22.0715, 32.8856, 22.9501)
Luminance	0.3289 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AC78 #AC578B

analogous

#60AC57 #57AC78 #57ACA2

triadic

#57AC78 #7857AC #AC7857

tetradic

#57AC78 #5760AC #AC578B #ACA257

square

#57AC78 #5760AC #AC578B #ACA257

split-complementary

#57AC78 #A257AC #AC5760

monochromatic

#2D5B3F #41845B #57AC78 #80C099 #A9D4BA

Accessibility & contrast

On white

2.77

#57AC78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#57AC78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AC78

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AC78	#FFFFFF	#000000	##000000
##57AC78	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA075

Deuteranopia (green-blind)

#9F987B

Tritanopia (blue-blind)

#42AA9E

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #57ac78;
/* rgb */ color: rgb(87, 172, 120);
/* oklch */ color: oklch(67.7% 0.114 155.0);

Tailwind

colors: {
  custom: {
    50: '#8cc59f',
    500: '#57ac78',
    950: '#000000',
  },
}

SCSS

$custom: #57ac78;
$custom-light: #8cc59f;
$custom-dark: #000000;

JSON

{
  "hex": "#57ac78",
  "rgb": {
    "r": 87,
    "g": 172,
    "b": 120
  },
  "hsl": {
    "h": 143.294,
    "s": 33.865,
    "l": 50.784
  },
  "oklch": {
    "l": 0.67701,
    "c": 0.11394,
    "h": 155
  },
  "luminance": 0.32887
}

Semantic roles & 50–950 ramp

primary

#57AC78

secondary

#C29DB4

accent

#5EA0CA

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #57AC78

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

Preview Lab → · Contrast checker → · Palette generator →