#28857C#28857C

#28857C is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.1% C 0.086 H 185.7°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#28857C
RGB	rgb(40, 133, 124)
HSL	hsl(174, 54%, 34%)
HSV	hsv(174, 70%, 52%)
CMYK	cmyk(69.9%, 0%, 6.8%, 47.8%)
CIE-LAB	lab(50.31, -28.88, -3.01)
CIE-LCH	lch(50.31, 29.03, 185.96°)
OKLab	oklab(56.1% -0.0856 -0.0086)
OKLCH	oklch(56.1% 0.086 185.7)
XYZ	xyz(12.8990, 18.6799, 21.9907)
Luminance	0.1868 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28857C #852831

analogous

#28854E #28857C #286085

triadic

#28857C #7C2885 #857C28

tetradic

#28857C #4E2885 #852831 #608528

square

#28857C #4E2885 #852831 #608528

split-complementary

#28857C #852860 #854E28

monochromatic

#0C2724 #1A5650 #28857C #36B4A8 #5ACDC2

Accessibility & contrast

On white

4.43

#28857C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#28857C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28857C

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28857C	#FFFFFF	#000000	##000000
##28857C	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7D7C

Deuteranopia (green-blind)

#71747D

Tritanopia (blue-blind)

#008882

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #28857c;
/* rgb */ color: rgb(40, 133, 124);
/* oklch */ color: oklch(56.1% 0.086 185.7);

Tailwind

colors: {
  custom: {
    50: '#70a9a1',
    500: '#28857c',
    950: '#000000',
  },
}

SCSS

$custom: #28857c;
$custom-light: #70a9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#28857c",
  "rgb": {
    "r": 40,
    "g": 133,
    "b": 124
  },
  "hsl": {
    "h": 174.194,
    "s": 53.757,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56104,
    "c": 0.08603,
    "h": 185.7
  },
  "luminance": 0.18681
}

Semantic roles & 50–950 ramp

primary

#28857C

secondary

#B3565F

accent

#4B59DD

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100F

muted

#7B7F7E

Preview Lab

Preview with #28857C

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

Preview Lab → · Contrast checker → · Palette generator →