#57B134#57B134

#57B134 is a light, vivid green. Relative luminance 0.337; OKLCH L 68.0% C 0.182 H 138.4°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#57B134
RGB	rgb(87, 177, 52)
HSL	hsl(103, 55%, 45%)
HSV	hsv(103, 71%, 69%)
CMYK	cmyk(50.8%, 0%, 70.6%, 30.6%)
CIE-LAB	lab(64.74, -49.27, 53.10)
CIE-LCH	lch(64.74, 72.44, 132.86°)
OKLab	oklab(67.96% -0.1359 0.1207)
OKLCH	oklch(67.96% 0.182 138.4)
XYZ	xyz(20.2717, 33.7170, 8.6880)
Luminance	0.3372 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B134 #8E34B1

analogous

#96B134 #57B134 #34B150

triadic

#57B134 #3457B1 #B13457

tetradic

#57B134 #3496B1 #8E34B1 #B15034

square

#57B134 #3496B1 #8E34B1 #B15034

split-complementary

#57B134 #5034B1 #B13496

monochromatic

#285218 #408226 #57B134 #77CD55 #9DDB84

Accessibility & contrast

On white

2.71

#57B134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#57B134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B134

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B134	#FFFFFF	#000000	##000000
##57B134	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A220

Deuteranopia (green-blind)

#AB9A40

Tritanopia (blue-blind)

#50AB98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #57b134;
/* rgb */ color: rgb(87, 177, 52);
/* oklch */ color: oklch(68.0% 0.182 138.4);

Tailwind

colors: {
  custom: {
    50: '#8fc973',
    500: '#57b134',
    950: '#000000',
  },
}

SCSS

$custom: #57b134;
$custom-light: #8fc973;
$custom-dark: #000000;

JSON

{
  "hex": "#57b134",
  "rgb": {
    "r": 87,
    "g": 177,
    "b": 52
  },
  "hsl": {
    "h": 103.2,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67959,
    "c": 0.18176,
    "h": 138.4
  },
  "luminance": 0.33718
}

Semantic roles & 50–950 ramp

primary

#57B134

secondary

#B07CC5

accent

#4ADEB4

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B134

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

Preview Lab → · Contrast checker → · Palette generator →