#57978B#57978B

#57978B is a light, moderate teal. Relative luminance 0.260; OKLCH L 63.0% C 0.069 H 180.6°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#57978B
RGB	rgb(87, 151, 139)
HSL	hsl(169, 27%, 47%)
HSV	hsv(169, 42%, 59%)
CMYK	cmyk(42.4%, 0%, 7.9%, 40.8%)
CIE-LAB	lab(58.06, -23.54, -0.11)
CIE-LCH	lch(58.06, 23.54, 180.27°)
OKLab	oklab(62.98% -0.0688 -0.0007)
OKLCH	oklch(62.98% 0.069 180.6)
XYZ	xyz(19.6555, 26.0221, 28.4081)
Luminance	0.2602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57978B #975763

analogous

#57976B #57978B #578397

triadic

#57978B #8B5797 #978B57

tetradic

#57978B #6B5797 #975763 #839757

square

#57978B #6B5797 #975763 #839757

split-complementary

#57978B #975783 #976B57

monochromatic

#2A4944 #417067 #57978B #79B2A7 #A0C8C1

Accessibility & contrast

On white

3.38

#57978B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#57978B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57978B

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57978B	#FFFFFF	#000000	##000000
##57978B	1.00	3.38	6.20	6.20
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92908B

Deuteranopia (green-blind)

#87888C

Tritanopia (blue-blind)

#3F9993

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #57978b;
/* rgb */ color: rgb(87, 151, 139);
/* oklch */ color: oklch(63.0% 0.069 180.6);

Tailwind

colors: {
  custom: {
    50: '#8ab6ac',
    500: '#57978b',
    950: '#000000',
  },
}

SCSS

$custom: #57978b;
$custom-light: #8ab6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#57978b",
  "rgb": {
    "r": 87,
    "g": 151,
    "b": 139
  },
  "hsl": {
    "h": 168.75,
    "s": 26.891,
    "l": 46.667
  },
  "oklch": {
    "l": 0.62978,
    "c": 0.06883,
    "h": 180.6
  },
  "luminance": 0.26024
}

Semantic roles & 50–950 ramp

primary

#57978B

secondary

#B6949A

accent

#6576C3

background

#F8FBFA

surface

#F0F6F4

border

#CBD0CE

text

#0C1110

muted

#7D807F

Preview Lab

Preview with #57978B

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

Preview Lab → · Contrast checker → · Palette generator →