#57CA8E#57CA8E

#57CA8E is a light, vivid green. Relative luminance 0.462; OKLCH L 75.7% C 0.137 H 157.8°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#57CA8E
RGB	rgb(87, 202, 142)
HSL	hsl(149, 52%, 57%)
HSV	hsv(149, 57%, 79%)
CMYK	cmyk(56.9%, 0%, 29.7%, 20.8%)
CIE-LAB	lab(73.69, -46.41, 20.38)
CIE-LCH	lch(73.69, 50.69, 156.29°)
OKLab	oklab(75.7% -0.1267 0.0517)
OKLCH	oklch(75.7% 0.137 157.8)
XYZ	xyz(29.9309, 46.2175, 32.9295)
Luminance	0.4622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA8E #CA5793

analogous

#5ACA57 #57CA8E #57CAC8

triadic

#57CA8E #8E57CA #CA8E57

tetradic

#57CA8E #575ACA #CA5793 #CAC857

square

#57CA8E #575ACA #CA5793 #CAC857

split-complementary

#57CA8E #C857CA #CA575A

monochromatic

#287F51 #37AD6F #57CA8E #86D9AD #B4E7CD

Accessibility & contrast

On white

2.05

#57CA8E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#57CA8E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA8E

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA8E	#FFFFFF	#000000	##000000
##57CA8E	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BC8A

Deuteranopia (green-blind)

#B8B092

Tritanopia (blue-blind)

#2DC9BA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57ca8e;
/* rgb */ color: rgb(87, 202, 142);
/* oklch */ color: oklch(75.7% 0.137 157.8);

Tailwind

colors: {
  custom: {
    50: '#90dbaf',
    500: '#57ca8e',
    950: '#000000',
  },
}

SCSS

$custom: #57ca8e;
$custom-light: #90dbaf;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca8e",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 142
  },
  "hsl": {
    "h": 148.696,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.75696,
    "c": 0.13689,
    "h": 157.8
  },
  "luminance": 0.4622
}

Semantic roles & 50–950 ramp

primary

#57CA8E

secondary

#D6A7BF

accent

#4C97DB

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57CA8E

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

Preview Lab → · Contrast checker → · Palette generator →