#28768F#28768F

#28768F is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.0% C 0.084 H 223.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#28768F
RGB	rgb(40, 118, 143)
HSL	hsl(195, 56%, 36%)
HSV	hsv(195, 72%, 56%)
CMYK	cmyk(72%, 17.5%, 0%, 43.9%)
CIE-LAB	lab(46.16, -14.98, -20.46)
CIE-LCH	lch(46.16, 25.36, 233.80°)
OKLab	oklab(52.98% -0.0608 -0.0572)
OKLCH	oklch(52.98% 0.084 223.2)
XYZ	xyz(12.3094, 15.3898, 28.3031)
Luminance	0.1539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28768F #8F4128

analogous

#288F74 #28768F #28428F

triadic

#28768F #8F2876 #768F28

tetradic

#28768F #74288F #8F4128 #428F28

square

#28768F #74288F #8F4128 #428F28

split-complementary

#28768F #8F2842 #8F7428

monochromatic

#0D272F #1B4F5F #28768F #359DBF #5FB6D2

Accessibility & contrast

On white

5.15

#28768F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#28768F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28768F

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28768F	#FFFFFF	#000000	##FFFFFF
##28768F	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687390

Deuteranopia (green-blind)

#5A698F

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #28768f;
/* rgb */ color: rgb(40, 118, 143);
/* oklch */ color: oklch(53.0% 0.084 223.2);

Tailwind

colors: {
  custom: {
    50: '#709daf',
    500: '#28768f',
    950: '#000000',
  },
}

SCSS

$custom: #28768f;
$custom-light: #709daf;
$custom-dark: #000000;

JSON

{
  "hex": "#28768f",
  "rgb": {
    "r": 40,
    "g": 118,
    "b": 143
  },
  "hsl": {
    "h": 194.563,
    "s": 56.284,
    "l": 35.882
  },
  "oklch": {
    "l": 0.52975,
    "c": 0.0835,
    "h": 223.2
  },
  "luminance": 0.15391
}

Semantic roles & 50–950 ramp

primary

#28768F

secondary

#B8725B

accent

#6D48E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #28768F

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

Preview Lab → · Contrast checker → · Palette generator →