#28829E#28829E

#28829E is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.7% C 0.092 H 223.1°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#28829E
RGB	rgb(40, 130, 158)
HSL	hsl(194, 60%, 39%)
HSV	hsv(194, 75%, 62%)
CMYK	cmyk(74.7%, 17.7%, 0%, 38%)
CIE-LAB	lab(50.55, -16.49, -22.51)
CIE-LCH	lch(50.55, 27.91, 233.78°)
OKLab	oklab(56.69% -0.0674 -0.063)
OKLCH	oklch(56.69% 0.092 223.1)
XYZ	xyz(15.0267, 18.8832, 35.1940)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28829E #9E4428

analogous

#289E7F #28829E #28479E

triadic

#28829E #9E2882 #829E28

tetradic

#28829E #7F289E #9E4428 #479E28

square

#28829E #7F289E #9E4428 #479E28

split-complementary

#28829E #9E2847 #9E7F28

monochromatic

#0F323C #1C5A6D #28829E #37A9CC #68BED9

Accessibility & contrast

On white

4.40

#28829E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#28829E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28829E

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28829E	#FFFFFF	#000000	##000000
##28829E	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727F9F

Deuteranopia (green-blind)

#62739E

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #28829e;
/* rgb */ color: rgb(40, 130, 158);
/* oklch */ color: oklch(56.7% 0.092 223.1);

Tailwind

colors: {
  custom: {
    50: '#74a6ba',
    500: '#28829e',
    950: '#000000',
  },
}

SCSS

$custom: #28829e;
$custom-light: #74a6ba;
$custom-dark: #000000;

JSON

{
  "hex": "#28829e",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 158
  },
  "hsl": {
    "h": 194.237,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.56693,
    "c": 0.09224,
    "h": 223.1
  },
  "luminance": 0.18885
}

Semantic roles & 50–950 ramp

primary

#28829E

secondary

#BF7963

accent

#6A45E3

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #28829E

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

Preview Lab → · Contrast checker → · Palette generator →