#203C50#203C50

#203C50 is a dark, muted cyan. Relative luminance 0.041; OKLCH L 34.4% C 0.049 H 241.2°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#203C50
RGB	rgb(32, 60, 80)
HSL	hsl(205, 43%, 22%)
HSV	hsv(205, 60%, 31%)
CMYK	cmyk(60%, 25%, 0%, 68.6%)
CIE-LAB	lab(24.06, -3.83, -15.36)
CIE-LCH	lch(24.06, 15.83, 256.00°)
OKLab	oklab(34.36% -0.0236 -0.0429)
OKLCH	oklch(34.36% 0.049 241.2)
XYZ	xyz(3.6590, 4.1177, 8.1898)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203C50 #503420

analogous

#20504C #203C50 #202450

triadic

#203C50 #50203C #3C5020

tetradic

#203C50 #4C2050 #503420 #245020

square

#203C50 #4C2050 #503420 #245020

split-complementary

#203C50 #502024 #504C20

monochromatic

#091016 #0F1B24 #203C50 #315D7C #437EA7

Accessibility & contrast

On white

11.52

#203C50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#203C50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203C50

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203C50	#FFFFFF	#000000	##FFFFFF
##203C50	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333C51

Deuteranopia (green-blind)

#2D3750

Tritanopia (blue-blind)

#014143

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #203c50;
/* rgb */ color: rgb(32, 60, 80);
/* oklch */ color: oklch(34.4% 0.049 241.2);

Tailwind

colors: {
  custom: {
    50: '#607181',
    500: '#203c50',
    950: '#000000',
  },
}

SCSS

$custom: #203c50;
$custom-light: #607181;
$custom-dark: #000000;

JSON

{
  "hex": "#203c50",
  "rgb": {
    "r": 32,
    "g": 60,
    "b": 80
  },
  "hsl": {
    "h": 205,
    "s": 42.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.34357,
    "c": 0.04897,
    "h": 241.2
  },
  "luminance": 0.04118
}

Semantic roles & 50–950 ramp

primary

#203C50

secondary

#846147

accent

#8955D3

background

#F5F6F7

surface

#EAECEE

border

#C6C7C9

text

#05070A

muted

#797A7C

Preview Lab

Preview with #203C50

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

Preview Lab → · Contrast checker → · Palette generator →