#276DA9#276DA9

#276DA9 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 52.1% C 0.117 H 248.3°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#276DA9
RGB	rgb(39, 109, 169)
HSL	hsl(208, 63%, 41%)
HSV	hsv(208, 77%, 66%)
CMYK	cmyk(76.9%, 35.5%, 0%, 33.7%)
CIE-LAB	lab(44.56, -0.40, -38.30)
CIE-LCH	lch(44.56, 38.30, 269.40°)
OKLab	oklab(52.1% -0.0433 -0.1089)
OKLCH	oklch(52.1% 0.117 248.3)
XYZ	xyz(13.4640, 14.2316, 39.5658)
Luminance	0.1423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276DA9 #A96327

analogous

#27A9A4 #276DA9 #272CA9

triadic

#276DA9 #A9276D #6DA927

tetradic

#276DA9 #A427A9 #A96327 #2CA927

square

#276DA9 #A427A9 #A96327 #2CA927

split-complementary

#276DA9 #A9272C #A9A427

monochromatic

#102D46 #1C4D77 #276DA9 #3B8CD2 #6DAADD

Accessibility & contrast

On white

5.46

#276DA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#276DA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276DA9

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276DA9	#FFFFFF	#000000	##FFFFFF
##276DA9	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5170AC

Deuteranopia (green-blind)

#3E64A8

Tritanopia (blue-blind)

#007B83

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #276da9;
/* rgb */ color: rgb(39, 109, 169);
/* oklch */ color: oklch(52.1% 0.117 248.3);

Tailwind

colors: {
  custom: {
    50: '#7496c3',
    500: '#276da9',
    950: '#000000',
  },
}

SCSS

$custom: #276da9;
$custom-light: #7496c3;
$custom-dark: #000000;

JSON

{
  "hex": "#276da9",
  "rgb": {
    "r": 39,
    "g": 109,
    "b": 169
  },
  "hsl": {
    "h": 207.692,
    "s": 62.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.52098,
    "c": 0.11725,
    "h": 248.3
  },
  "luminance": 0.14233
}

Semantic roles & 50–950 ramp

primary

#276DA9

secondary

#C49268

accent

#8E42E6

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276DA9

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

Preview Lab → · Contrast checker → · Palette generator →