#276DA8#276DA8

#276DA8 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 52.0% C 0.116 H 247.9°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#276DA8
RGB	rgb(39, 109, 168)
HSL	hsl(207, 62%, 41%)
HSV	hsv(207, 77%, 66%)
CMYK	cmyk(76.8%, 35.1%, 0%, 34.1%)
CIE-LAB	lab(44.51, -0.78, -37.80)
CIE-LCH	lch(44.51, 37.80, 268.82°)
OKLab	oklab(52.04% -0.0436 -0.1075)
OKLCH	oklch(52.04% 0.116 247.9)
XYZ	xyz(13.3705, 14.1942, 39.0733)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276DA8 #A86227

analogous

#27A8A2 #276DA8 #272CA8

triadic

#276DA8 #A8276D #6DA827

tetradic

#276DA8 #A227A8 #A86227 #2CA827

square

#276DA8 #A227A8 #A86227 #2CA827

split-complementary

#276DA8 #A8272C #A8A227

monochromatic

#102D45 #1B4D76 #276DA8 #3B8DD1 #6CA9DD

Accessibility & contrast

On white

5.47

#276DA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#276DA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276DA8

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276DA8	#FFFFFF	#000000	##FFFFFF
##276DA8	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5270AA

Deuteranopia (green-blind)

#3F64A7

Tritanopia (blue-blind)

#007B82

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #276da8;
/* rgb */ color: rgb(39, 109, 168);
/* oklch */ color: oklch(52.0% 0.116 247.9);

Tailwind

colors: {
  custom: {
    50: '#7496c2',
    500: '#276da8',
    950: '#000000',
  },
}

SCSS

$custom: #276da8;
$custom-light: #7496c2;
$custom-dark: #000000;

JSON

{
  "hex": "#276da8",
  "rgb": {
    "r": 39,
    "g": 109,
    "b": 168
  },
  "hsl": {
    "h": 207.442,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52039,
    "c": 0.11599,
    "h": 247.9
  },
  "luminance": 0.14196
}

Semantic roles & 50–950 ramp

primary

#276DA8

secondary

#C39167

accent

#8D42E5

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276DA8

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

Preview Lab → · Contrast checker → · Palette generator →