#285E7A#285E7A

#285E7A is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 45.8% C 0.073 H 234.1°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#285E7A
RGB	rgb(40, 94, 122)
HSL	hsl(200, 51%, 32%)
HSV	hsv(200, 67%, 48%)
CMYK	cmyk(67.2%, 23%, 0%, 52.2%)
CIE-LAB	lab(37.59, -8.38, -21.04)
CIE-LCH	lch(37.59, 22.65, 248.29°)
OKLab	oklab(45.83% -0.0426 -0.059)
OKLCH	oklch(45.83% 0.073 234.1)
XYZ	xyz(8.3893, 9.8608, 19.8698)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285E7A #7A4428

analogous

#287A6D #285E7A #28357A

triadic

#285E7A #7A285E #5E7A28

tetradic

#285E7A #6D287A #7A4428 #357A28

square

#285E7A #6D287A #7A4428 #357A28

split-complementary

#285E7A #7A2835 #7A6D28

monochromatic

#0A171E #193A4C #285E7A #3782A8 #55A0C7

Accessibility & contrast

On white

7.06

#285E7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#285E7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285E7A

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285E7A	#FFFFFF	#000000	##FFFFFF
##285E7A	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505D7B

Deuteranopia (green-blind)

#45557A

Tritanopia (blue-blind)

#006567

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #285e7a;
/* rgb */ color: rgb(40, 94, 122);
/* oklch */ color: oklch(45.8% 0.073 234.1);

Tailwind

colors: {
  custom: {
    50: '#6c8ba0',
    500: '#285e7a',
    950: '#000000',
  },
}

SCSS

$custom: #285e7a;
$custom-light: #6c8ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#285e7a",
  "rgb": {
    "r": 40,
    "g": 94,
    "b": 122
  },
  "hsl": {
    "h": 200.488,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.45834,
    "c": 0.07279,
    "h": 234.1
  },
  "luminance": 0.09862
}

Semantic roles & 50–950 ramp

primary

#285E7A

secondary

#AC7152

accent

#7E4EDA

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #285E7A

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

Preview Lab → · Contrast checker → · Palette generator →