#28629B#28629B

#28629B is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.7% C 0.110 H 250.8°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#28629B
RGB	rgb(40, 98, 155)
HSL	hsl(210, 59%, 38%)
HSV	hsv(210, 74%, 61%)
CMYK	cmyk(74.2%, 36.8%, 0%, 39.2%)
CIE-LAB	lab(40.49, 1.30, -36.46)
CIE-LCH	lch(40.49, 36.48, 272.05°)
OKLab	oklab(48.67% -0.0361 -0.1037)
OKLCH	oklch(48.67% 0.11 250.8)
XYZ	xyz(11.1569, 11.5518, 32.6457)
Luminance	0.1155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28629B #9B6128

analogous

#289B9A #28629B #28299B

triadic

#28629B #9B2862 #629B28

tetradic

#28629B #9A289B #9B6128 #299B28

square

#28629B #9A289B #9B6128 #299B28

split-complementary

#28629B #9B2829 #9B9A28

monochromatic

#0F243A #1B436A #28629B #3581CB #669FD7

Accessibility & contrast

On white

6.34

#28629B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#28629B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28629B

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28629B	#FFFFFF	#000000	##FFFFFF
##28629B	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48659D

Deuteranopia (green-blind)

#375B9A

Tritanopia (blue-blind)

#006F77

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #28629b;
/* rgb */ color: rgb(40, 98, 155);
/* oklch */ color: oklch(48.7% 0.110 250.8);

Tailwind

colors: {
  custom: {
    50: '#728eb9',
    500: '#28629b',
    950: '#000000',
  },
}

SCSS

$custom: #28629b;
$custom-light: #728eb9;
$custom-dark: #000000;

JSON

{
  "hex": "#28629b",
  "rgb": {
    "r": 40,
    "g": 98,
    "b": 155
  },
  "hsl": {
    "h": 209.739,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.48667,
    "c": 0.10981,
    "h": 250.8
  },
  "luminance": 0.11553
}

Semantic roles & 50–950 ramp

primary

#28629B

secondary

#BD8F61

accent

#9346E2

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #28629B

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

Preview Lab → · Contrast checker → · Palette generator →