#51977F#51977F

#51977F is a light, moderate teal. Relative luminance 0.254; OKLCH L 62.3% C 0.081 H 169.3°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#51977F
RGB	rgb(81, 151, 127)
HSL	hsl(159, 30%, 45%)
HSV	hsv(159, 46%, 59%)
CMYK	cmyk(46.4%, 0%, 15.9%, 40.8%)
CIE-LAB	lab(57.48, -28.05, 5.84)
CIE-LCH	lch(57.48, 28.65, 168.23°)
OKLab	oklab(62.33% -0.0792 0.015)
OKLCH	oklch(62.33% 0.081 169.3)
XYZ	xyz(18.2891, 25.4134, 24.0161)
Luminance	0.2541 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51977F #975169

analogous

#51975C #51977F #518C97

triadic

#51977F #7F5197 #977F51

tetradic

#51977F #5C5197 #975169 #8C9751

square

#51977F #5C5197 #975169 #8C9751

split-complementary

#51977F #97518C #975C51

monochromatic

#26473C #3C6F5D #51977F #72B39D #9AC9B9

Accessibility & contrast

On white

3.45

#51977F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#51977F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51977F

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51977F	#FFFFFF	#000000	##000000
##51977F	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948F7E

Deuteranopia (green-blind)

#898781

Tritanopia (blue-blind)

#3A9890

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #51977f;
/* rgb */ color: rgb(81, 151, 127);
/* oklch */ color: oklch(62.3% 0.081 169.3);

Tailwind

colors: {
  custom: {
    50: '#86b6a4',
    500: '#51977f',
    950: '#000000',
  },
}

SCSS

$custom: #51977f;
$custom-light: #86b6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#51977f",
  "rgb": {
    "r": 81,
    "g": 151,
    "b": 127
  },
  "hsl": {
    "h": 159.429,
    "s": 30.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.6233,
    "c": 0.08056,
    "h": 169.3
  },
  "luminance": 0.25415
}

Semantic roles & 50–950 ramp

primary

#51977F

secondary

#B68E9C

accent

#6184C6

background

#F8FBFA

surface

#F0F6F4

border

#CBD0CE

text

#0B110F

muted

#7C807F

Preview Lab

Preview with #51977F

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

Preview Lab → · Contrast checker → · Palette generator →