#28526F#28526F

#28526F is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.2% C 0.067 H 241.0°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#28526F
RGB	rgb(40, 82, 111)
HSL	hsl(205, 47%, 30%)
HSV	hsv(205, 64%, 44%)
CMYK	cmyk(64%, 26.1%, 0%, 56.5%)
CIE-LAB	lab(33.21, -4.93, -21.04)
CIE-LCH	lch(33.21, 21.61, 256.81°)
OKLab	oklab(42.19% -0.0327 -0.059)
OKLCH	oklch(42.19% 0.067 241)
XYZ	xyz(6.7605, 7.6328, 16.1528)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28526F #6F4528

analogous

#286F69 #28526F #282F6F

triadic

#28526F #6F2852 #526F28

tetradic

#28526F #69286F #6F4528 #2F6F28

square

#28526F #69286F #6F4528 #2F6F28

split-complementary

#28526F #6F282F #6F6928

monochromatic

#081116 #183142 #28526F #38739C #5193C0

Accessibility & contrast

On white

8.31

#28526F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#28526F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28526F

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28526F	#FFFFFF	#000000	##FFFFFF
##28526F	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455270

Deuteranopia (green-blind)

#3B4B6E

Tritanopia (blue-blind)

#00595C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #28526f;
/* rgb */ color: rgb(40, 82, 111);
/* oklch */ color: oklch(42.2% 0.067 241.0);

Tailwind

colors: {
  custom: {
    50: '#698298',
    500: '#28526f',
    950: '#000000',
  },
}

SCSS

$custom: #28526f;
$custom-light: #698298;
$custom-dark: #000000;

JSON

{
  "hex": "#28526f",
  "rgb": {
    "r": 40,
    "g": 82,
    "b": 111
  },
  "hsl": {
    "h": 204.507,
    "s": 47.02,
    "l": 29.608
  },
  "oklch": {
    "l": 0.42187,
    "c": 0.06749,
    "h": 241
  },
  "luminance": 0.07633
}

Semantic roles & 50–950 ramp

primary

#28526F

secondary

#A17251

accent

#8851D7

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #28526F

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

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