#266FA1#266FA1

#266FA1 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.1% C 0.106 H 242.9°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#266FA1
RGB	rgb(38, 111, 161)
HSL	hsl(204, 62%, 39%)
HSV	hsv(204, 76%, 63%)
CMYK	cmyk(76.4%, 31.1%, 0%, 36.9%)
CIE-LAB	lab(44.73, -4.74, -33.33)
CIE-LCH	lch(44.73, 33.66, 261.91°)
OKLab	oklab(52.09% -0.0482 -0.0944)
OKLCH	oklch(52.09% 0.106 242.9)
XYZ	xyz(12.9143, 14.3526, 35.8010)
Luminance	0.1435 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266FA1 #A15826

analogous

#26A196 #266FA1 #2632A1

triadic

#266FA1 #A1266F #6FA126

tetradic

#266FA1 #9626A1 #A15826 #32A126

square

#266FA1 #9626A1 #A15826 #32A126

split-complementary

#266FA1 #A12632 #A19626

monochromatic

#0F2B3E #1A4D6F #266FA1 #3591CF #66ACDB

Accessibility & contrast

On white

5.43

#266FA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#266FA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266FA1

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266FA1	#FFFFFF	#000000	##FFFFFF
##266FA1	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5870A3

Deuteranopia (green-blind)

#4765A0

Tritanopia (blue-blind)

#007B81

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #266fa1;
/* rgb */ color: rgb(38, 111, 161);
/* oklch */ color: oklch(52.1% 0.106 242.9);

Tailwind

colors: {
  custom: {
    50: '#7298bd',
    500: '#266fa1',
    950: '#000000',
  },
}

SCSS

$custom: #266fa1;
$custom-light: #7298bd;
$custom-dark: #000000;

JSON

{
  "hex": "#266fa1",
  "rgb": {
    "r": 38,
    "g": 111,
    "b": 161
  },
  "hsl": {
    "h": 204.39,
    "s": 61.809,
    "l": 39.02
  },
  "oklch": {
    "l": 0.52091,
    "c": 0.106,
    "h": 242.9
  },
  "luminance": 0.14354
}

Semantic roles & 50–950 ramp

primary

#266FA1

secondary

#C18962

accent

#8543E5

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #266FA1

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

Preview Lab → · Contrast checker → · Palette generator →