#5B877B#5B877B

#5B877B is a mid, muted teal. Relative luminance 0.210; OKLCH L 58.8% C 0.052 H 175.5°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5B877B
RGB	rgb(91, 135, 123)
HSL	hsl(164, 19%, 44%)
HSV	hsv(164, 33%, 53%)
CMYK	cmyk(32.6%, 0%, 8.9%, 47.1%)
CIE-LAB	lab(52.93, -17.89, 1.64)
CIE-LCH	lch(52.93, 17.96, 174.76°)
OKLab	oklab(58.76% -0.0517 0.0041)
OKLCH	oklch(58.76% 0.052 175.5)
XYZ	xyz(16.5523, 20.9813, 21.9127)
Luminance	0.2098 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B877B #875B67

analogous

#5B8765 #5B877B #5B7D87

triadic

#5B877B #7B5B87 #877B5B

tetradic

#5B877B #655B87 #875B67 #7D875B

square

#5B877B #655B87 #875B67 #7D875B

split-complementary

#5B877B #875B7D #87655B

monochromatic

#2A3E38 #42625A #5B877B #7AA599 #9EBEB5

Accessibility & contrast

On white

4.04

#5B877B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#5B877B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B877B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B877B	#FFFFFF	#000000	##000000
##5B877B	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84827A

Deuteranopia (green-blind)

#7C7C7C

Tritanopia (blue-blind)

#4F8883

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5b877b;
/* rgb */ color: rgb(91, 135, 123);
/* oklch */ color: oklch(58.8% 0.052 175.5);

Tailwind

colors: {
  custom: {
    50: '#8baaa1',
    500: '#5b877b',
    950: '#000000',
  },
}

SCSS

$custom: #5b877b;
$custom-light: #8baaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b877b",
  "rgb": {
    "r": 91,
    "g": 135,
    "b": 123
  },
  "hsl": {
    "h": 163.636,
    "s": 19.469,
    "l": 44.314
  },
  "oklch": {
    "l": 0.58764,
    "c": 0.05191,
    "h": 175.5
  },
  "luminance": 0.20982
}

Semantic roles & 50–950 ramp

primary

#5B877B

secondary

#AC9299

accent

#6C82BC

background

#F8FAF9

surface

#F0F4F2

border

#CBCECC

text

#0C100E

muted

#7D7F7E

Preview Lab

Preview with #5B877B

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

Preview Lab → · Contrast checker → · Palette generator →