#28486F#28486F

#28486F is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.7% C 0.077 H 254.3°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#28486F
RGB	rgb(40, 72, 111)
HSL	hsl(213, 47%, 30%)
HSV	hsv(213, 64%, 44%)
CMYK	cmyk(64%, 35.1%, 0%, 56.5%)
CIE-LAB	lab(29.99, 1.51, -26.06)
CIE-LCH	lch(29.99, 26.11, 273.32°)
OKLab	oklab(39.66% -0.0207 -0.0737)
OKLCH	oklch(39.66% 0.077 254.3)
XYZ	xyz(6.0607, 6.2330, 15.9195)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28486F #6F4F28

analogous

#286C6F #28486F #2C286F

triadic

#28486F #6F2848 #486F28

tetradic

#28486F #6F286C #6F4F28 #286F2C

square

#28486F #6F286C #6F4F28 #286F2C

split-complementary

#28486F #6F2C28 #6C6F28

monochromatic

#080F16 #182B42 #28486F #38659C #5183C0

Accessibility & contrast

On white

9.35

#28486F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#28486F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28486F

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28486F	#FFFFFF	#000000	##FFFFFF
##28486F	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384A71

Deuteranopia (green-blind)

#2E446E

Tritanopia (blue-blind)

#005156

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #28486f;
/* rgb */ color: rgb(40, 72, 111);
/* oklch */ color: oklch(39.7% 0.077 254.3);

Tailwind

colors: {
  custom: {
    50: '#697a98',
    500: '#28486f',
    950: '#000000',
  },
}

SCSS

$custom: #28486f;
$custom-light: #697a98;
$custom-dark: #000000;

JSON

{
  "hex": "#28486f",
  "rgb": {
    "r": 40,
    "g": 72,
    "b": 111
  },
  "hsl": {
    "h": 212.958,
    "s": 47.02,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39658,
    "c": 0.07654,
    "h": 254.3
  },
  "luminance": 0.06234
}

Semantic roles & 50–950 ramp

primary

#28486F

secondary

#A17D51

accent

#9A51D7

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #28486F

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

Preview Lab → · Contrast checker → · Palette generator →