#28869F#28869F

#28869F is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.7% C 0.092 H 219.7°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#28869F
RGB	rgb(40, 134, 159)
HSL	hsl(193, 60%, 39%)
HSV	hsv(193, 75%, 62%)
CMYK	cmyk(74.8%, 15.7%, 0%, 37.6%)
CIE-LAB	lab(51.84, -18.33, -21.11)
CIE-LCH	lch(51.84, 27.96, 229.03°)
OKLab	oklab(57.74% -0.071 -0.059)
OKLCH	oklch(57.74% 0.092 219.7)
XYZ	xyz(15.6556, 20.0027, 35.8300)
Luminance	0.2001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28869F #9F4128

analogous

#289F7D #28869F #284B9F

triadic

#28869F #9F2886 #869F28

tetradic

#28869F #7D289F #9F4128 #4B9F28

square

#28869F #7D289F #9F4128 #4B9F28

split-complementary

#28869F #9F284B #9F7D28

monochromatic

#0F343D #1C5D6E #28869F #37ADCD #68C1D9

Accessibility & contrast

On white

4.20

#28869F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#28869F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28869F

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28869F	#FFFFFF	#000000	##000000
##28869F	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7782A0

Deuteranopia (green-blind)

#66769F

Tritanopia (blue-blind)

#008E8E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #28869f;
/* rgb */ color: rgb(40, 134, 159);
/* oklch */ color: oklch(57.7% 0.092 219.7);

Tailwind

colors: {
  custom: {
    50: '#74a9bb',
    500: '#28869f',
    950: '#000000',
  },
}

SCSS

$custom: #28869f;
$custom-light: #74a9bb;
$custom-dark: #000000;

JSON

{
  "hex": "#28869f",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 159
  },
  "hsl": {
    "h": 192.605,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.57742,
    "c": 0.09235,
    "h": 219.7
  },
  "luminance": 0.20005
}

Semantic roles & 50–950 ramp

primary

#28869F

secondary

#BF7764

accent

#6645E3

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #28869F

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

Preview Lab → · Contrast checker → · Palette generator →