#57BF99#57BF99

#57BF99 is a light, moderate teal. Relative luminance 0.416; OKLCH L 73.2% C 0.113 H 166.7°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#57BF99
RGB	rgb(87, 191, 153)
HSL	hsl(158, 45%, 55%)
HSV	hsv(158, 54%, 75%)
CMYK	cmyk(54.5%, 0%, 19.9%, 25.1%)
CIE-LAB	lab(70.58, -39.30, 10.14)
CIE-LCH	lch(70.58, 40.58, 165.53°)
OKLab	oklab(73.24% -0.1096 0.026)
OKLCH	oklch(73.24% 0.113 166.7)
XYZ	xyz(28.3084, 41.5852, 36.6657)
Luminance	0.4159 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BF99 #BF577D

analogous

#57BF65 #57BF99 #57B1BF

triadic

#57BF99 #9957BF #BF9957

tetradic

#57BF99 #6557BF #BF577D #B1BF57

square

#57BF99 #6557BF #BF577D #B1BF57

split-complementary

#57BF99 #BF57B1 #BF6557

monochromatic

#2B7157 #3C9D79 #57BF99 #83D0B4 #B0E1CF

Accessibility & contrast

On white

2.25

#57BF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#57BF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BF99

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BF99	#FFFFFF	#000000	##000000
##57BF99	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB397

Deuteranopia (green-blind)

#ACA89B

Tritanopia (blue-blind)

#2AC0B4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #57bf99;
/* rgb */ color: rgb(87, 191, 153);
/* oklch */ color: oklch(73.2% 0.113 166.7);

Tailwind

colors: {
  custom: {
    50: '#8ed3b7',
    500: '#57bf99',
    950: '#000000',
  },
}

SCSS

$custom: #57bf99;
$custom-light: #8ed3b7;
$custom-dark: #000000;

JSON

{
  "hex": "#57bf99",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 153
  },
  "hsl": {
    "h": 158.077,
    "s": 44.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.73241,
    "c": 0.11263,
    "h": 166.7
  },
  "luminance": 0.41588
}

Semantic roles & 50–950 ramp

primary

#57BF99

secondary

#CFA3B3

accent

#5382D5

background

#F9FDFB

surface

#F1FAF6

border

#CBD3D0

text

#0D1411

muted

#7E8380

Preview Lab

Preview with #57BF99

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

Preview Lab → · Contrast checker → · Palette generator →