#285C70#285C70

#285C70 is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.8% C 0.064 H 226.2°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#285C70
RGB	rgb(40, 92, 112)
HSL	hsl(197, 47%, 30%)
HSV	hsv(197, 64%, 44%)
CMYK	cmyk(64.3%, 17.9%, 0%, 56.1%)
CIE-LAB	lab(36.51, -10.68, -16.56)
CIE-LCH	lch(36.51, 19.70, 237.19°)
OKLab	oklab(44.83% -0.0443 -0.0462)
OKLCH	oklch(44.83% 0.064 226.2)
XYZ	xyz(7.6257, 9.2745, 16.7144)
Luminance	0.0927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285C70 #703C28

analogous

#287060 #285C70 #283870

triadic

#285C70 #70285C #5C7028

tetradic

#285C70 #602870 #703C28 #387028

square

#285C70 #602870 #703C28 #387028

split-complementary

#285C70 #702838 #706028

monochromatic

#081317 #183743 #285C70 #38819D #51A2C1

Accessibility & contrast

On white

7.36

#285C70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#285C70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285C70

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285C70	#FFFFFF	#000000	##FFFFFF
##285C70	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515A71

Deuteranopia (green-blind)

#475370

Tritanopia (blue-blind)

#006262

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #285c70;
/* rgb */ color: rgb(40, 92, 112);
/* oklch */ color: oklch(44.8% 0.064 226.2);

Tailwind

colors: {
  custom: {
    50: '#6a8a99',
    500: '#285c70',
    950: '#000000',
  },
}

SCSS

$custom: #285c70;
$custom-light: #6a8a99;
$custom-dark: #000000;

JSON

{
  "hex": "#285c70",
  "rgb": {
    "r": 40,
    "g": 92,
    "b": 112
  },
  "hsl": {
    "h": 196.667,
    "s": 47.368,
    "l": 29.804
  },
  "oklch": {
    "l": 0.44826,
    "c": 0.06399,
    "h": 226.2
  },
  "luminance": 0.09275
}

Semantic roles & 50–950 ramp

primary

#285C70

secondary

#A26851

accent

#7651D7

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #285C70

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

Preview Lab → · Contrast checker → · Palette generator →