#28858C#28858C

#28858C is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.7% C 0.085 H 202.4°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#28858C
RGB	rgb(40, 133, 140)
HSL	hsl(184, 56%, 35%)
HSV	hsv(184, 71%, 55%)
CMYK	cmyk(71.4%, 5%, 0%, 45.1%)
CIE-LAB	lab(50.83, -24.02, -11.60)
CIE-LCH	lch(50.83, 26.67, 205.78°)
OKLab	oklab(56.69% -0.0781 -0.0322)
OKLCH	oklch(56.69% 0.085 202.4)
XYZ	xyz(13.9941, 19.1180, 27.7585)
Luminance	0.1912 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28858C #8C2F28

analogous

#288C61 #28858C #28538C

triadic

#28858C #8C2885 #858C28

tetradic

#28858C #61288C #8C2F28 #538C28

square

#28858C #61288C #8C2F28 #538C28

split-complementary

#28858C #8C2853 #8C6128

monochromatic

#0D2B2D #1A585C #28858C #36B2BC #5EC9D1

Accessibility & contrast

On white

4.35

#28858C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#28858C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28858C

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28858C	#FFFFFF	#000000	##000000
##28858C	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7F8D

Deuteranopia (green-blind)

#6C748C

Tritanopia (blue-blind)

#008A87

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #28858c;
/* rgb */ color: rgb(40, 133, 140);
/* oklch */ color: oklch(56.7% 0.085 202.4);

Tailwind

colors: {
  custom: {
    50: '#72a9ad',
    500: '#28858c',
    950: '#000000',
  },
}

SCSS

$custom: #28858c;
$custom-light: #72a9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#28858c",
  "rgb": {
    "r": 40,
    "g": 133,
    "b": 140
  },
  "hsl": {
    "h": 184.2,
    "s": 55.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.56692,
    "c": 0.08451,
    "h": 202.4
  },
  "luminance": 0.1912
}

Semantic roles & 50–950 ramp

primary

#28858C

secondary

#B6605A

accent

#5349DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #28858C

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

Preview Lab → · Contrast checker → · Palette generator →