#285F6F#285F6F

#285F6F is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.6% C 0.063 H 219.9°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#285F6F
RGB	rgb(40, 95, 111)
HSL	hsl(194, 47%, 30%)
HSV	hsv(194, 64%, 44%)
CMYK	cmyk(64%, 14.4%, 0%, 56.5%)
CIE-LAB	lab(37.45, -12.77, -14.50)
CIE-LCH	lch(37.45, 19.32, 228.62°)
OKLab	oklab(45.57% -0.0483 -0.0403)
OKLCH	oklch(45.57% 0.063 219.9)
XYZ	xyz(7.8354, 9.7824, 16.5111)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285F6F #6F3828

analogous

#286F5C #285F6F #283C6F

triadic

#285F6F #6F285F #5F6F28

tetradic

#285F6F #5C286F #6F3828 #3C6F28

square

#285F6F #5C286F #6F3828 #3C6F28

split-complementary

#285F6F #6F283C #6F5C28

monochromatic

#081316 #183842 #285F6F #38869C #51A7C0

Accessibility & contrast

On white

7.10

#285F6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#285F6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285F6F

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285F6F	#FFFFFF	#000000	##FFFFFF
##285F6F	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555C70

Deuteranopia (green-blind)

#4B556F

Tritanopia (blue-blind)

#006464

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #285f6f;
/* rgb */ color: rgb(40, 95, 111);
/* oklch */ color: oklch(45.6% 0.063 219.9);

Tailwind

colors: {
  custom: {
    50: '#6a8c98',
    500: '#285f6f',
    950: '#000000',
  },
}

SCSS

$custom: #285f6f;
$custom-light: #6a8c98;
$custom-dark: #000000;

JSON

{
  "hex": "#285f6f",
  "rgb": {
    "r": 40,
    "g": 95,
    "b": 111
  },
  "hsl": {
    "h": 193.521,
    "s": 47.02,
    "l": 29.608
  },
  "oklch": {
    "l": 0.45566,
    "c": 0.06292,
    "h": 219.9
  },
  "luminance": 0.09783
}

Semantic roles & 50–950 ramp

primary

#285F6F

secondary

#A16351

accent

#6F51D7

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #285F6F

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

Preview Lab → · Contrast checker → · Palette generator →