#28667A#28667A

#28667A is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 47.9% C 0.070 H 222.6°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#28667A
RGB	rgb(40, 102, 122)
HSL	hsl(195, 51%, 32%)
HSV	hsv(195, 67%, 48%)
CMYK	cmyk(67.2%, 16.4%, 0%, 52.2%)
CIE-LAB	lab(40.18, -13.09, -17.06)
CIE-LCH	lch(40.18, 21.50, 232.50°)
OKLab	oklab(47.9% -0.0518 -0.0476)
OKLCH	oklch(47.9% 0.07 222.6)
XYZ	xyz(9.1379, 11.3580, 20.1193)
Luminance	0.1136 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28667A #7A3C28

analogous

#287A65 #28667A #283D7A

triadic

#28667A #7A2866 #667A28

tetradic

#28667A #65287A #7A3C28 #3D7A28

square

#28667A #65287A #7A3C28 #3D7A28

split-complementary

#28667A #7A283D #7A6528

monochromatic

#0A191E #193F4C #28667A #378DA8 #55ABC7

Accessibility & contrast

On white

6.42

#28667A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#28667A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28667A

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28667A	#FFFFFF	#000000	##FFFFFF
##28667A	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A647B

Deuteranopia (green-blind)

#4F5B7A

Tritanopia (blue-blind)

#006C6C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #28667a;
/* rgb */ color: rgb(40, 102, 122);
/* oklch */ color: oklch(47.9% 0.070 222.6);

Tailwind

colors: {
  custom: {
    50: '#6c91a0',
    500: '#28667a',
    950: '#000000',
  },
}

SCSS

$custom: #28667a;
$custom-light: #6c91a0;
$custom-dark: #000000;

JSON

{
  "hex": "#28667a",
  "rgb": {
    "r": 40,
    "g": 102,
    "b": 122
  },
  "hsl": {
    "h": 194.634,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.47897,
    "c": 0.07032,
    "h": 222.6
  },
  "luminance": 0.11359
}

Semantic roles & 50–950 ramp

primary

#28667A

secondary

#AC6852

accent

#704EDA

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #28667A

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

Preview Lab → · Contrast checker → · Palette generator →