#266383#266383

#266383 is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.5% C 0.081 H 235.1°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#266383
RGB	rgb(38, 99, 131)
HSL	hsl(201, 55%, 33%)
HSV	hsv(201, 71%, 51%)
CMYK	cmyk(71%, 24.4%, 0%, 48.6%)
CIE-LAB	lab(39.54, -8.51, -23.52)
CIE-LCH	lch(39.54, 25.01, 250.10°)
OKLab	oklab(47.5% -0.0461 -0.0661)
OKLCH	oklch(47.5% 0.081 235.1)
XYZ	xyz(9.3563, 10.9734, 23.0933)
Luminance	0.1097 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266383 #834626

analogous

#268374 #266383 #263483

triadic

#266383 #832663 #638326

tetradic

#266383 #742683 #834626 #348326

square

#266383 #742683 #834626 #348326

split-complementary

#266383 #832634 #837426

monochromatic

#0A1B24 #183F54 #266383 #3487B2 #56A4CE

Accessibility & contrast

On white

6.57

#266383 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#266383 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266383

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266383	#FFFFFF	#000000	##FFFFFF
##266383	1.00	6.57	3.19	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546285

Deuteranopia (green-blind)

#475982

Tritanopia (blue-blind)

#006B6E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #266383;
/* rgb */ color: rgb(38, 99, 131);
/* oklch */ color: oklch(47.5% 0.081 235.1);

Tailwind

colors: {
  custom: {
    50: '#6c8fa7',
    500: '#266383',
    950: '#000000',
  },
}

SCSS

$custom: #266383;
$custom-light: #6c8fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#266383",
  "rgb": {
    "r": 38,
    "g": 99,
    "b": 131
  },
  "hsl": {
    "h": 200.645,
    "s": 55.03,
    "l": 33.137
  },
  "oklch": {
    "l": 0.47496,
    "c": 0.08062,
    "h": 235.1
  },
  "luminance": 0.10974
}

Semantic roles & 50–950 ramp

primary

#266383

secondary

#B27352

accent

#7D49DE

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #266383

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

Preview Lab → · Contrast checker → · Palette generator →