#28858D#28858D

#28858D is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.7% C 0.085 H 203.4°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#28858D
RGB	rgb(40, 133, 141)
HSL	hsl(185, 56%, 35%)
HSV	hsv(185, 72%, 55%)
CMYK	cmyk(71.6%, 5.7%, 0%, 44.7%)
CIE-LAB	lab(50.86, -23.70, -12.13)
CIE-LCH	lch(50.86, 26.63, 207.11°)
OKLab	oklab(56.73% -0.0777 -0.0337)
OKLCH	oklch(56.73% 0.085 203.4)
XYZ	xyz(14.0682, 19.1476, 28.1486)
Luminance	0.1915 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28858D #8D3028

analogous

#288D62 #28858D #28538D

triadic

#28858D #8D2885 #858D28

tetradic

#28858D #62288D #8D3028 #538D28

square

#28858D #62288D #8D3028 #538D28

split-complementary

#28858D #8D2853 #8D6228

monochromatic

#0D2B2E #1A585D #28858D #36B2BD #5EC8D1

Accessibility & contrast

On white

4.35

#28858D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#28858D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28858D

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28858D	#FFFFFF	#000000	##000000
##28858D	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7F8E

Deuteranopia (green-blind)

#6C758D

Tritanopia (blue-blind)

#008A87

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #28858d;
/* rgb */ color: rgb(40, 133, 141);
/* oklch */ color: oklch(56.7% 0.085 203.4);

Tailwind

colors: {
  custom: {
    50: '#72a9ae',
    500: '#28858d',
    950: '#000000',
  },
}

SCSS

$custom: #28858d;
$custom-light: #72a9ae;
$custom-dark: #000000;

JSON

{
  "hex": "#28858d",
  "rgb": {
    "r": 40,
    "g": 133,
    "b": 141
  },
  "hsl": {
    "h": 184.752,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.56731,
    "c": 0.08468,
    "h": 203.4
  },
  "luminance": 0.19149
}

Semantic roles & 50–950 ramp

primary

#28858D

secondary

#B7615A

accent

#5549DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #28858D

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

Preview Lab → · Contrast checker → · Palette generator →