#28526E#28526E

#28526E is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.1% C 0.066 H 240.1°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#28526E
RGB	rgb(40, 82, 110)
HSL	hsl(204, 47%, 29%)
HSV	hsv(204, 64%, 43%)
CMYK	cmyk(63.6%, 25.5%, 0%, 56.9%)
CIE-LAB	lab(33.16, -5.29, -20.48)
CIE-LCH	lch(33.16, 21.16, 255.53°)
OKLab	oklab(42.13% -0.0331 -0.0574)
OKLCH	oklch(42.13% 0.066 240.1)
XYZ	xyz(6.7058, 7.6109, 15.8645)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28526E #6E4428

analogous

#286E67 #28526E #282F6E

triadic

#28526E #6E2852 #526E28

tetradic

#28526E #67286E #6E4428 #2F6E28

square

#28526E #67286E #6E4428 #2F6E28

split-complementary

#28526E #6E282F #6E6728

monochromatic

#081116 #183141 #28526E #38739B #5193C0

Accessibility & contrast

On white

8.33

#28526E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#28526E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28526E

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28526E	#FFFFFF	#000000	##FFFFFF
##28526E	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45526F

Deuteranopia (green-blind)

#3C4B6E

Tritanopia (blue-blind)

#00595C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #28526e;
/* rgb */ color: rgb(40, 82, 110);
/* oklch */ color: oklch(42.1% 0.066 240.1);

Tailwind

colors: {
  custom: {
    50: '#698297',
    500: '#28526e',
    950: '#000000',
  },
}

SCSS

$custom: #28526e;
$custom-light: #698297;
$custom-dark: #000000;

JSON

{
  "hex": "#28526e",
  "rgb": {
    "r": 40,
    "g": 82,
    "b": 110
  },
  "hsl": {
    "h": 204,
    "s": 46.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.42134,
    "c": 0.06629,
    "h": 240.1
  },
  "luminance": 0.07611
}

Semantic roles & 50–950 ramp

primary

#28526E

secondary

#A07151

accent

#8751D6

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #28526E

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

Preview Lab → · Contrast checker → · Palette generator →