#203F65#203F65

#203F65 is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.4% C 0.076 H 254.6°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#203F65
RGB	rgb(32, 63, 101)
HSL	hsl(213, 52%, 26%)
HSV	hsv(213, 68%, 40%)
CMYK	cmyk(68.3%, 37.6%, 0%, 60.4%)
CIE-LAB	lab(26.16, 2.07, -25.76)
CIE-LCH	lch(26.16, 25.84, 274.60°)
OKLab	oklab(36.38% -0.0201 -0.073)
OKLCH	oklch(36.38% 0.076 254.6)
XYZ	xyz(4.7213, 4.8012, 12.9873)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203F65 #654620

analogous

#206165 #203F65 #232065

triadic

#203F65 #65203F #3F6520

tetradic

#203F65 #652061 #654620 #206523

square

#203F65 #652061 #654620 #206523

split-complementary

#203F65 #652320 #616520

monochromatic

#070E17 #112237 #203F65 #2F5C93 #3E79C2

Accessibility & contrast

On white

10.71

#203F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#203F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203F65

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203F65	#FFFFFF	#000000	##FFFFFF
##203F65	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4167

Deuteranopia (green-blind)

#253B64

Tritanopia (blue-blind)

#00484D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #203f65;
/* rgb */ color: rgb(32, 63, 101);
/* oklch */ color: oklch(36.4% 0.076 254.6);

Tailwind

colors: {
  custom: {
    50: '#637391',
    500: '#203f65',
    950: '#000000',
  },
}

SCSS

$custom: #203f65;
$custom-light: #637391;
$custom-dark: #000000;

JSON

{
  "hex": "#203f65",
  "rgb": {
    "r": 32,
    "g": 63,
    "b": 101
  },
  "hsl": {
    "h": 213.043,
    "s": 51.88,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36375,
    "c": 0.07577,
    "h": 254.6
  },
  "luminance": 0.04802
}

Semantic roles & 50–950 ramp

primary

#203F65

secondary

#997548

accent

#9B4CDB

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #203F65

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

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