#276CAC#276CAC

#276CAC is a mid, vivid cyan. Relative luminance 0.141; OKLCH L 52.0% C 0.122 H 250.1°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#276CAC
RGB	rgb(39, 108, 172)
HSL	hsl(209, 63%, 41%)
HSV	hsv(209, 77%, 67%)
CMYK	cmyk(77.3%, 37.2%, 0%, 32.5%)
CIE-LAB	lab(44.42, 1.35, -40.28)
CIE-LCH	lch(44.42, 40.30, 271.91°)
OKLab	oklab(52.04% -0.0416 -0.1148)
OKLCH	oklch(52.04% 0.122 250.1)
XYZ	xyz(13.6428, 14.1334, 41.0307)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276CAC #AC6727

analogous

#27ACAA #276CAC #272AAC

triadic

#276CAC #AC276C #6CAC27

tetradic

#276CAC #AA27AC #AC6727 #2AAC27

square

#276CAC #AA27AC #AC6727 #2AAC27

split-complementary

#276CAC #AC272A #ACAA27

monochromatic

#102D48 #1C4D7A #276CAC #3D8BD3 #6FA9DE

Accessibility & contrast

On white

5.49

#276CAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#276CAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276CAC

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276CAC	#FFFFFF	#000000	##FFFFFF
##276CAC	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E70AF

Deuteranopia (green-blind)

#3A63AB

Tritanopia (blue-blind)

#007B84

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #276cac;
/* rgb */ color: rgb(39, 108, 172);
/* oklch */ color: oklch(52.0% 0.122 250.1);

Tailwind

colors: {
  custom: {
    50: '#7595c5',
    500: '#276cac',
    950: '#000000',
  },
}

SCSS

$custom: #276cac;
$custom-light: #7595c5;
$custom-dark: #000000;

JSON

{
  "hex": "#276cac",
  "rgb": {
    "r": 39,
    "g": 108,
    "b": 172
  },
  "hsl": {
    "h": 208.872,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.52042,
    "c": 0.12207,
    "h": 250.1
  },
  "luminance": 0.14135
}

Semantic roles & 50–950 ramp

primary

#276CAC

secondary

#C5966A

accent

#9142E6

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #276CAC

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

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