#28709A#28709A

#28709A is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.0% C 0.096 H 238.5°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#28709A
RGB	rgb(40, 112, 154)
HSL	hsl(202, 59%, 38%)
HSV	hsv(202, 74%, 60%)
CMYK	cmyk(74%, 27.3%, 0%, 39.6%)
CIE-LAB	lab(44.76, -7.63, -29.15)
CIE-LCH	lch(44.76, 30.13, 255.33°)
OKLab	oklab(52.02% -0.0504 -0.0822)
OKLCH	oklch(52.02% 0.096 238.5)
XYZ	xyz(12.4997, 14.3711, 32.6807)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28709A #9A5228

analogous

#289A8B #28709A #28379A

triadic

#28709A #9A2870 #709A28

tetradic

#28709A #8B289A #9A5228 #379A28

square

#28709A #8B289A #9A5228 #379A28

split-complementary

#28709A #9A2837 #9A8B28

monochromatic

#0F2939 #1B4D69 #28709A #3593CA #65ADD7

Accessibility & contrast

On white

5.42

#28709A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#28709A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28709A

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28709A	#FFFFFF	#000000	##FFFFFF
##28709A	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C709C

Deuteranopia (green-blind)

#4D6599

Tritanopia (blue-blind)

#007B7E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #28709a;
/* rgb */ color: rgb(40, 112, 154);
/* oklch */ color: oklch(52.0% 0.096 238.5);

Tailwind

colors: {
  custom: {
    50: '#7299b8',
    500: '#28709a',
    950: '#000000',
  },
}

SCSS

$custom: #28709a;
$custom-light: #7299b8;
$custom-dark: #000000;

JSON

{
  "hex": "#28709a",
  "rgb": {
    "r": 40,
    "g": 112,
    "b": 154
  },
  "hsl": {
    "h": 202.105,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.52016,
    "c": 0.09648,
    "h": 238.5
  },
  "luminance": 0.14373
}

Semantic roles & 50–950 ramp

primary

#28709A

secondary

#BD8361

accent

#7F46E2

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #28709A

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

Preview Lab → · Contrast checker → · Palette generator →