#285E7E#285E7E

#285E7E is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.0% C 0.077 H 237.8°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#285E7E
RGB	rgb(40, 94, 126)
HSL	hsl(202, 52%, 33%)
HSV	hsv(202, 68%, 49%)
CMYK	cmyk(68.3%, 25.4%, 0%, 50.6%)
CIE-LAB	lab(37.77, -6.95, -23.21)
CIE-LCH	lch(37.77, 24.23, 253.33°)
OKLab	oklab(46.04% -0.0411 -0.0652)
OKLCH	oklch(46.04% 0.077 237.8)
XYZ	xyz(8.6422, 9.9620, 21.2020)
Luminance	0.0996 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285E7E #7E4828

analogous

#287E73 #285E7E #28337E

triadic

#285E7E #7E285E #5E7E28

tetradic

#285E7E #73287E #7E4828 #337E28

square

#285E7E #73287E #7E4828 #337E28

split-complementary

#285E7E #7E2833 #7E7328

monochromatic

#0B1921 #193B50 #285E7E #3781AC #579FCA

Accessibility & contrast

On white

7.02

#285E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#285E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285E7E

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285E7E	#FFFFFF	#000000	##FFFFFF
##285E7E	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5E7F

Deuteranopia (green-blind)

#43557D

Tritanopia (blue-blind)

#006669

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #285e7e;
/* rgb */ color: rgb(40, 94, 126);
/* oklch */ color: oklch(46.0% 0.077 237.8);

Tailwind

colors: {
  custom: {
    50: '#6c8ba3',
    500: '#285e7e',
    950: '#000000',
  },
}

SCSS

$custom: #285e7e;
$custom-light: #6c8ba3;
$custom-dark: #000000;

JSON

{
  "hex": "#285e7e",
  "rgb": {
    "r": 40,
    "g": 94,
    "b": 126
  },
  "hsl": {
    "h": 202.326,
    "s": 51.807,
    "l": 32.549
  },
  "oklch": {
    "l": 0.46039,
    "c": 0.07711,
    "h": 237.8
  },
  "luminance": 0.09963
}

Semantic roles & 50–950 ramp

primary

#285E7E

secondary

#AF7553

accent

#824DDB

background

#F6F8FA

surface

#ECF0F3

border

#C7CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #285E7E

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

Preview Lab → · Contrast checker → · Palette generator →