#276EA9#276EA9

#276EA9 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.3% C 0.116 H 247.6°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#276EA9
RGB	rgb(39, 110, 169)
HSL	hsl(207, 63%, 41%)
HSV	hsv(207, 77%, 66%)
CMYK	cmyk(76.9%, 34.9%, 0%, 33.7%)
CIE-LAB	lab(44.87, -1.02, -37.82)
CIE-LCH	lch(44.87, 37.83, 268.46°)
OKLab	oklab(52.34% -0.0443 -0.1075)
OKLCH	oklch(52.34% 0.116 247.6)
XYZ	xyz(13.5713, 14.4462, 39.6016)
Luminance	0.1445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276EA9 #A96227

analogous

#27A9A3 #276EA9 #272DA9

triadic

#276EA9 #A9276E #6EA927

tetradic

#276EA9 #A327A9 #A96227 #2DA927

square

#276EA9 #A327A9 #A96227 #2DA927

split-complementary

#276EA9 #A9272D #A9A327

monochromatic

#102D46 #1C4E77 #276EA9 #3B8ED2 #6DAADD

Accessibility & contrast

On white

5.40

#276EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#276EA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276EA9

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276EA9	#FFFFFF	#000000	##FFFFFF
##276EA9	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5371AB

Deuteranopia (green-blind)

#4065A8

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #276ea9;
/* rgb */ color: rgb(39, 110, 169);
/* oklch */ color: oklch(52.3% 0.116 247.6);

Tailwind

colors: {
  custom: {
    50: '#7497c3',
    500: '#276ea9',
    950: '#000000',
  },
}

SCSS

$custom: #276ea9;
$custom-light: #7497c3;
$custom-dark: #000000;

JSON

{
  "hex": "#276ea9",
  "rgb": {
    "r": 39,
    "g": 110,
    "b": 169
  },
  "hsl": {
    "h": 207.231,
    "s": 62.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.52336,
    "c": 0.11629,
    "h": 247.6
  },
  "luminance": 0.14448
}

Semantic roles & 50–950 ramp

primary

#276EA9

secondary

#C49268

accent

#8C42E6

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276EA9

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

Preview Lab → · Contrast checker → · Palette generator →