#28525F#28525F

#28525F is a dark, muted cyan. Relative luminance 0.073; OKLCH L 41.4% C 0.051 H 220.4°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#28525F
RGB	rgb(40, 82, 95)
HSL	hsl(194, 41%, 26%)
HSV	hsv(194, 58%, 37%)
CMYK	cmyk(57.9%, 13.7%, 0%, 62.7%)
CIE-LAB	lab(32.51, -10.47, -12.05)
CIE-LCH	lch(32.51, 15.96, 229.03°)
OKLab	oklab(41.4% -0.0392 -0.0334)
OKLCH	oklch(41.4% 0.051 220.4)
XYZ	xyz(5.9571, 7.3114, 11.9216)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28525F #5F3528

analogous

#285F51 #28525F #28375F

triadic

#28525F #5F2852 #525F28

tetradic

#28525F #51285F #5F3528 #375F28

square

#28525F #51285F #5F3528 #375F28

split-complementary

#28525F #5F2837 #5F5128

monochromatic

#091316 #162D34 #28525F #3A778A #4D9CB4

Accessibility & contrast

On white

8.53

#28525F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#28525F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28525F

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28525F	#FFFFFF	#000000	##FFFFFF
##28525F	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5060

Deuteranopia (green-blind)

#424A5F

Tritanopia (blue-blind)

#005656

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #28525f;
/* rgb */ color: rgb(40, 82, 95);
/* oklch */ color: oklch(41.4% 0.051 220.4);

Tailwind

colors: {
  custom: {
    50: '#67828c',
    500: '#28525f',
    950: '#000000',
  },
}

SCSS

$custom: #28525f;
$custom-light: #67828c;
$custom-dark: #000000;

JSON

{
  "hex": "#28525f",
  "rgb": {
    "r": 40,
    "g": 82,
    "b": 95
  },
  "hsl": {
    "h": 194.182,
    "s": 40.741,
    "l": 26.471
  },
  "oklch": {
    "l": 0.41398,
    "c": 0.05149,
    "h": 220.4
  },
  "luminance": 0.07312
}

Semantic roles & 50–950 ramp

primary

#28525F

secondary

#926051

accent

#7457D1

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #28525F

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

Preview Lab → · Contrast checker → · Palette generator →