#28869E#28869E

#28869E is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.7% C 0.092 H 218.8°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#28869E
RGB	rgb(40, 134, 158)
HSL	hsl(192, 60%, 39%)
HSV	hsv(192, 75%, 62%)
CMYK	cmyk(74.7%, 15.2%, 0%, 38%)
CIE-LAB	lab(51.80, -18.67, -20.59)
CIE-LCH	lch(51.80, 27.80, 227.80°)
OKLab	oklab(57.7% -0.0715 -0.0575)
OKLCH	oklch(57.7% 0.092 218.8)
XYZ	xyz(15.5691, 19.9681, 35.3748)
Luminance	0.1997 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28869E #9E4028

analogous

#289E7B #28869E #284B9E

triadic

#28869E #9E2886 #869E28

tetradic

#28869E #7B289E #9E4028 #4B9E28

square

#28869E #7B289E #9E4028 #4B9E28

split-complementary

#28869E #9E284B #9E7B28

monochromatic

#0F333C #1C5D6D #28869E #37AECC #68C2D9

Accessibility & contrast

On white

4.21

#28869E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#28869E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28869E

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28869E	#FFFFFF	#000000	##000000
##28869E	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77829F

Deuteranopia (green-blind)

#67769E

Tritanopia (blue-blind)

#008E8E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #28869e;
/* rgb */ color: rgb(40, 134, 158);
/* oklch */ color: oklch(57.7% 0.092 218.8);

Tailwind

colors: {
  custom: {
    50: '#74a9ba',
    500: '#28869e',
    950: '#000000',
  },
}

SCSS

$custom: #28869e;
$custom-light: #74a9ba;
$custom-dark: #000000;

JSON

{
  "hex": "#28869e",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 158
  },
  "hsl": {
    "h": 192.203,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.57697,
    "c": 0.09173,
    "h": 218.8
  },
  "luminance": 0.1997
}

Semantic roles & 50–950 ramp

primary

#28869E

secondary

#BF7663

accent

#6545E3

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #28869E

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

Preview Lab → · Contrast checker → · Palette generator →