#28677A#28677A

#28677A is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.2% C 0.070 H 221.1°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#28677A
RGB	rgb(40, 103, 122)
HSL	hsl(194, 51%, 32%)
HSV	hsv(194, 67%, 48%)
CMYK	cmyk(67.2%, 15.6%, 0%, 52.2%)
CIE-LAB	lab(40.50, -13.66, -16.56)
CIE-LCH	lch(40.50, 21.47, 230.48°)
OKLab	oklab(48.16% -0.0529 -0.0461)
OKLCH	oklch(48.16% 0.07 221.1)
XYZ	xyz(9.2368, 11.5558, 20.1523)
Luminance	0.1156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28677A #7A3B28

analogous

#287A64 #28677A #283E7A

triadic

#28677A #7A2867 #677A28

tetradic

#28677A #64287A #7A3B28 #3E7A28

square

#28677A #64287A #7A3B28 #3E7A28

split-complementary

#28677A #7A283E #7A6428

monochromatic

#0A191E #19404C #28677A #378EA8 #55ADC7

Accessibility & contrast

On white

6.34

#28677A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#28677A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28677A

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28677A	#FFFFFF	#000000	##FFFFFF
##28677A	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C647B

Deuteranopia (green-blind)

#505C7A

Tritanopia (blue-blind)

#006D6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #28677a;
/* rgb */ color: rgb(40, 103, 122);
/* oklch */ color: oklch(48.2% 0.070 221.1);

Tailwind

colors: {
  custom: {
    50: '#6c92a0',
    500: '#28677a',
    950: '#000000',
  },
}

SCSS

$custom: #28677a;
$custom-light: #6c92a0;
$custom-dark: #000000;

JSON

{
  "hex": "#28677a",
  "rgb": {
    "r": 40,
    "g": 103,
    "b": 122
  },
  "hsl": {
    "h": 193.902,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.48157,
    "c": 0.07024,
    "h": 221.1
  },
  "luminance": 0.11557
}

Semantic roles & 50–950 ramp

primary

#28677A

secondary

#AC6752

accent

#6E4EDA

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #28677A

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

Preview Lab → · Contrast checker → · Palette generator →