#263A49#263A49

#263A49 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.8% C 0.037 H 241.6°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#263A49
RGB	rgb(38, 58, 73)
HSL	hsl(206, 32%, 22%)
HSV	hsv(206, 48%, 29%)
CMYK	cmyk(47.9%, 20.5%, 0%, 71.4%)
CIE-LAB	lab(23.40, -3.26, -11.70)
CIE-LCH	lch(23.40, 12.14, 254.44°)
OKLab	oklab(33.83% -0.0175 -0.0324)
OKLCH	oklch(33.83% 0.037 241.6)
XYZ	xyz(3.5146, 3.9190, 6.8733)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263A49 #493526

analogous

#264947 #263A49 #262949

triadic

#263A49 #49263A #3A4926

tetradic

#263A49 #472649 #493526 #294926

square

#263A49 #472649 #493526 #294926

split-complementary

#263A49 #492629 #494726

monochromatic

#0A1014 #111A21 #263A49 #3B5A71 #507A99

Accessibility & contrast

On white

11.77

#263A49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#263A49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263A49

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263A49	#FFFFFF	#000000	##FFFFFF
##263A49	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343A4A

Deuteranopia (green-blind)

#2F3649

Tritanopia (blue-blind)

#183E3F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263a49;
/* rgb */ color: rgb(38, 58, 73);
/* oklch */ color: oklch(33.8% 0.037 241.6);

Tailwind

colors: {
  custom: {
    50: '#62707b',
    500: '#263a49',
    950: '#000000',
  },
}

SCSS

$custom: #263a49;
$custom-light: #62707b;
$custom-dark: #000000;

JSON

{
  "hex": "#263a49",
  "rgb": {
    "r": 38,
    "g": 58,
    "b": 73
  },
  "hsl": {
    "h": 205.714,
    "s": 31.532,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33826,
    "c": 0.03685,
    "h": 241.6
  },
  "luminance": 0.03919
}

Semantic roles & 50–950 ramp

primary

#263A49

secondary

#7C624F

accent

#8C60C8

background

#F5F6F7

surface

#EAECEE

border

#C6C7C9

text

#050709

muted

#797A7B

Preview Lab

Preview with #263A49

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

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