#57D290#57D290

#57D290 is a light, vivid green. Relative luminance 0.501; OKLCH L 77.7% C 0.146 H 156.9°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#57D290
RGB	rgb(87, 210, 144)
HSL	hsl(148, 58%, 58%)
HSV	hsv(148, 59%, 82%)
CMYK	cmyk(58.6%, 0%, 31.4%, 17.6%)
CIE-LAB	lab(76.15, -49.33, 22.70)
CIE-LCH	lch(76.15, 54.30, 155.29°)
OKLab	oklab(77.72% -0.1344 0.0574)
OKLCH	oklch(77.72% 0.146 156.9)
XYZ	xyz(32.0084, 50.1300, 34.3694)
Luminance	0.5013 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D290 #D25799

analogous

#5BD257 #57D290 #57D2CD

triadic

#57D290 #9057D2 #D29057

tetradic

#57D290 #575BD2 #D25799 #D2CD57

square

#57D290 #575BD2 #D25799 #D2CD57

split-complementary

#57D290 #CD57D2 #D2575B

monochromatic

#258A54 #32BA71 #57D290 #87DFB0 #B8ECD0

Accessibility & contrast

On white

1.90

#57D290 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#57D290 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D290

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D290	#FFFFFF	#000000	##000000
##57D290	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C38C

Deuteranopia (green-blind)

#C0B794

Tritanopia (blue-blind)

#27D0C1

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #57d290;
/* rgb */ color: rgb(87, 210, 144);
/* oklch */ color: oklch(77.7% 0.146 156.9);

Tailwind

colors: {
  custom: {
    50: '#91e0b1',
    500: '#57d290',
    950: '#000000',
  },
}

SCSS

$custom: #57d290;
$custom-light: #91e0b1;
$custom-dark: #000000;

JSON

{
  "hex": "#57d290",
  "rgb": {
    "r": 87,
    "g": 210,
    "b": 144
  },
  "hsl": {
    "h": 147.805,
    "s": 57.746,
    "l": 58.235
  },
  "oklch": {
    "l": 0.77724,
    "c": 0.14612,
    "h": 156.9
  },
  "luminance": 0.50133
}

Semantic roles & 50–950 ramp

primary

#57D290

secondary

#903D6A

accent

#479AE1

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #57D290

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

Preview Lab → · Contrast checker → · Palette generator →