#276FA1#276FA1

#276FA1 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.1% C 0.106 H 243.2°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#276FA1
RGB	rgb(39, 111, 161)
HSL	hsl(205, 61%, 39%)
HSV	hsv(205, 76%, 63%)
CMYK	cmyk(75.8%, 31.1%, 0%, 36.9%)
CIE-LAB	lab(44.76, -4.61, -33.28)
CIE-LCH	lch(44.76, 33.60, 262.12°)
OKLab	oklab(52.12% -0.0477 -0.0943)
OKLCH	oklch(52.12% 0.106 243.2)
XYZ	xyz(12.9517, 14.3719, 35.8028)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276FA1 #A15927

analogous

#27A196 #276FA1 #2732A1

triadic

#276FA1 #A1276F #6FA127

tetradic

#276FA1 #9627A1 #A15927 #32A127

square

#276FA1 #9627A1 #A15927 #32A127

split-complementary

#276FA1 #A12732 #A19627

monochromatic

#0F2B3E #1B4D70 #276FA1 #3790CE #68ACDA

Accessibility & contrast

On white

5.42

#276FA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#276FA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276FA1

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276FA1	#FFFFFF	#000000	##FFFFFF
##276FA1	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	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: #276fa1;
/* rgb */ color: rgb(39, 111, 161);
/* oklch */ color: oklch(52.1% 0.106 243.2);

Tailwind

colors: {
  custom: {
    50: '#7398bd',
    500: '#276fa1',
    950: '#000000',
  },
}

SCSS

$custom: #276fa1;
$custom-light: #7398bd;
$custom-dark: #000000;

JSON

{
  "hex": "#276fa1",
  "rgb": {
    "r": 39,
    "g": 111,
    "b": 161
  },
  "hsl": {
    "h": 204.59,
    "s": 61,
    "l": 39.216
  },
  "oklch": {
    "l": 0.5212,
    "c": 0.10564,
    "h": 243.2
  },
  "luminance": 0.14373
}

Semantic roles & 50–950 ramp

primary

#276FA1

secondary

#C08963

accent

#8544E4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276FA1

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

Preview Lab → · Contrast checker → · Palette generator →