#28829D#28829D

#28829D is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.6% C 0.092 H 222.2°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#28829D
RGB	rgb(40, 130, 157)
HSL	hsl(194, 59%, 39%)
HSV	hsv(194, 75%, 62%)
CMYK	cmyk(74.5%, 17.2%, 0%, 38.4%)
CIE-LAB	lab(50.51, -16.83, -21.99)
CIE-LCH	lch(50.51, 27.70, 232.57°)
OKLab	oklab(56.65% -0.0678 -0.0615)
OKLCH	oklch(56.65% 0.092 222.2)
XYZ	xyz(14.9410, 18.8489, 34.7425)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28829D #9D4328

analogous

#289D7D #28829D #28479D

triadic

#28829D #9D2882 #829D28

tetradic

#28829D #7D289D #9D4328 #479D28

square

#28829D #7D289D #9D4328 #479D28

split-complementary

#28829D #9D2847 #9D7D28

monochromatic

#0F313B #1C5A6C #28829D #36A9CC #67BED8

Accessibility & contrast

On white

4.40

#28829D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#28829D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28829D

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28829D	#FFFFFF	#000000	##000000
##28829D	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727F9E

Deuteranopia (green-blind)

#62739D

Tritanopia (blue-blind)

#008A8B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #28829d;
/* rgb */ color: rgb(40, 130, 157);
/* oklch */ color: oklch(56.6% 0.092 222.2);

Tailwind

colors: {
  custom: {
    50: '#73a6ba',
    500: '#28829d',
    950: '#000000',
  },
}

SCSS

$custom: #28829d;
$custom-light: #73a6ba;
$custom-dark: #000000;

JSON

{
  "hex": "#28829d",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 157
  },
  "hsl": {
    "h": 193.846,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.56648,
    "c": 0.09153,
    "h": 222.2
  },
  "luminance": 0.18851
}

Semantic roles & 50–950 ramp

primary

#28829D

secondary

#BE7862

accent

#6A45E3

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #28829D

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

Preview Lab → · Contrast checker → · Palette generator →