#285D77#285D77

#285D77 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.4% C 0.070 H 232.6°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#285D77
RGB	rgb(40, 93, 119)
HSL	hsl(200, 50%, 31%)
HSV	hsv(200, 66%, 47%)
CMYK	cmyk(66.4%, 21.8%, 0%, 53.3%)
CIE-LAB	lab(37.13, -8.84, -19.91)
CIE-LCH	lch(37.13, 21.78, 246.07°)
OKLab	oklab(45.43% -0.0426 -0.0557)
OKLCH	oklch(45.43% 0.07 232.6)
XYZ	xyz(8.1179, 9.6109, 18.8765)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285D77 #774228

analogous

#287769 #285D77 #283577

triadic

#285D77 #77285D #5D7728

tetradic

#285D77 #692877 #774228 #357728

square

#285D77 #692877 #774228 #357728

split-complementary

#285D77 #772835 #776928

monochromatic

#09151B #193949 #285D77 #3781A5 #54A0C5

Accessibility & contrast

On white

7.19

#285D77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#285D77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285D77

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285D77	#FFFFFF	#000000	##FFFFFF
##285D77	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505C78

Deuteranopia (green-blind)

#455477

Tritanopia (blue-blind)

#006466

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #285d77;
/* rgb */ color: rgb(40, 93, 119);
/* oklch */ color: oklch(45.4% 0.070 232.6);

Tailwind

colors: {
  custom: {
    50: '#6b8a9e',
    500: '#285d77',
    950: '#000000',
  },
}

SCSS

$custom: #285d77;
$custom-light: #6b8a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#285d77",
  "rgb": {
    "r": 40,
    "g": 93,
    "b": 119
  },
  "hsl": {
    "h": 199.747,
    "s": 49.686,
    "l": 31.176
  },
  "oklch": {
    "l": 0.45426,
    "c": 0.07018,
    "h": 232.6
  },
  "luminance": 0.09612
}

Semantic roles & 50–950 ramp

primary

#285D77

secondary

#A96E52

accent

#7C4FD9

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #285D77

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

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