#28607F#28607F

#28607F is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.6% C 0.077 H 236.0°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#28607F
RGB	rgb(40, 96, 127)
HSL	hsl(201, 52%, 33%)
HSV	hsv(201, 69%, 50%)
CMYK	cmyk(68.5%, 24.4%, 0%, 50.2%)
CIE-LAB	lab(38.46, -7.80, -22.75)
CIE-LCH	lch(38.46, 24.05, 251.07°)
OKLab	oklab(46.6% -0.043 -0.0639)
OKLCH	oklch(46.6% 0.077 236)
XYZ	xyz(8.8872, 10.3482, 21.6036)
Luminance	0.1035 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28607F #7F4728

analogous

#287F72 #28607F #28357F

triadic

#28607F #7F2860 #607F28

tetradic

#28607F #72287F #7F4728 #357F28

square

#28607F #72287F #7F4728 #357F28

split-complementary

#28607F #7F2835 #7F7228

monochromatic

#0B1A22 #193D50 #28607F #3783AE #57A1CA

Accessibility & contrast

On white

6.84

#28607F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#28607F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28607F

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28607F	#FFFFFF	#000000	##FFFFFF
##28607F	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515F80

Deuteranopia (green-blind)

#45577E

Tritanopia (blue-blind)

#00686A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #28607f;
/* rgb */ color: rgb(40, 96, 127);
/* oklch */ color: oklch(46.6% 0.077 236.0);

Tailwind

colors: {
  custom: {
    50: '#6c8da4',
    500: '#28607f',
    950: '#000000',
  },
}

SCSS

$custom: #28607f;
$custom-light: #6c8da4;
$custom-dark: #000000;

JSON

{
  "hex": "#28607f",
  "rgb": {
    "r": 40,
    "g": 96,
    "b": 127
  },
  "hsl": {
    "h": 201.379,
    "s": 52.096,
    "l": 32.745
  },
  "oklch": {
    "l": 0.46599,
    "c": 0.07702,
    "h": 236
  },
  "luminance": 0.10349
}

Semantic roles & 50–950 ramp

primary

#28607F

secondary

#AF7454

accent

#7F4CDC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #28607F

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

Preview Lab → · Contrast checker → · Palette generator →