#28697F#28697F

#28697F is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 48.9% C 0.074 H 223.9°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#28697F
RGB	rgb(40, 105, 127)
HSL	hsl(195, 52%, 33%)
HSV	hsv(195, 69%, 50%)
CMYK	cmyk(68.5%, 17.3%, 0%, 50.2%)
CIE-LAB	lab(41.35, -13.10, -18.29)
CIE-LCH	lch(41.35, 22.49, 234.38°)
OKLab	oklab(48.91% -0.0531 -0.051)
OKLCH	oklch(48.91% 0.074 223.9)
XYZ	xyz(9.7559, 12.0855, 21.8931)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28697F #7F3E28

analogous

#287F69 #28697F #283E7F

triadic

#28697F #7F2869 #697F28

tetradic

#28697F #69287F #7F3E28 #3E7F28

square

#28697F #69287F #7F3E28 #3E7F28

split-complementary

#28697F #7F283E #7F6928

monochromatic

#0B1C22 #194350 #28697F #378FAE #57ADCA

Accessibility & contrast

On white

6.15

#28697F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#28697F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28697F

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28697F	#FFFFFF	#000000	##FFFFFF
##28697F	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6780

Deuteranopia (green-blind)

#505E7F

Tritanopia (blue-blind)

#007070

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #28697f;
/* rgb */ color: rgb(40, 105, 127);
/* oklch */ color: oklch(48.9% 0.074 223.9);

Tailwind

colors: {
  custom: {
    50: '#6d94a4',
    500: '#28697f',
    950: '#000000',
  },
}

SCSS

$custom: #28697f;
$custom-light: #6d94a4;
$custom-dark: #000000;

JSON

{
  "hex": "#28697f",
  "rgb": {
    "r": 40,
    "g": 105,
    "b": 127
  },
  "hsl": {
    "h": 195.172,
    "s": 52.096,
    "l": 32.745
  },
  "oklch": {
    "l": 0.48905,
    "c": 0.07368,
    "h": 223.9
  },
  "luminance": 0.12087
}

Semantic roles & 50–950 ramp

primary

#28697F

secondary

#AF6B54

accent

#704CDC

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #28697F

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

Preview Lab → · Contrast checker → · Palette generator →