#57B13E#57B13E

#57B13E is a light, vivid green. Relative luminance 0.338; OKLCH L 68.0% C 0.175 H 139.5°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#57B13E
RGB	rgb(87, 177, 62)
HSL	hsl(107, 48%, 47%)
HSV	hsv(107, 65%, 69%)
CMYK	cmyk(50.8%, 0%, 65%, 30.6%)
CIE-LAB	lab(64.82, -48.39, 49.10)
CIE-LCH	lch(64.82, 68.94, 134.59°)
OKLab	oklab(68.05% -0.1329 0.1135)
OKLCH	oklch(68.05% 0.175 139.5)
XYZ	xyz(20.5213, 33.8168, 10.0024)
Luminance	0.3382 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B13E #983EB1

analogous

#90B13E #57B13E #3EB15F

triadic

#57B13E #3E57B1 #B13E57

tetradic

#57B13E #3E90B1 #983EB1 #B15F3E

square

#57B13E #3E90B1 #983EB1 #B15F3E

split-complementary

#57B13E #5F3EB1 #B13E90

monochromatic

#2A561E #41842E #57B13E #7AC964 #A0D891

Accessibility & contrast

On white

2.70

#57B13E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#57B13E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B13E

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B13E	#FFFFFF	#000000	##000000
##57B13E	1.00	2.70	7.76	7.76
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A230

Deuteranopia (green-blind)

#AA9A48

Tritanopia (blue-blind)

#4FAB99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #57b13e;
/* rgb */ color: rgb(87, 177, 62);
/* oklch */ color: oklch(68.0% 0.175 139.5);

Tailwind

colors: {
  custom: {
    50: '#8ec978',
    500: '#57b13e',
    950: '#000000',
  },
}

SCSS

$custom: #57b13e;
$custom-light: #8ec978;
$custom-dark: #000000;

JSON

{
  "hex": "#57b13e",
  "rgb": {
    "r": 87,
    "g": 177,
    "b": 62
  },
  "hsl": {
    "h": 106.957,
    "s": 48.117,
    "l": 46.863
  },
  "oklch": {
    "l": 0.6805,
    "c": 0.17476,
    "h": 139.5
  },
  "luminance": 0.33818
}

Semantic roles & 50–950 ramp

primary

#57B13E

secondary

#B687C4

accent

#50D8BA

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #57B13E

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

Preview Lab → · Contrast checker → · Palette generator →