#276E9D#276E9D

#276E9D is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.7% C 0.102 H 241.9°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#276E9D
RGB	rgb(39, 110, 157)
HSL	hsl(204, 60%, 38%)
HSV	hsv(204, 75%, 62%)
CMYK	cmyk(75.2%, 29.9%, 0%, 38.4%)
CIE-LAB	lab(44.26, -5.48, -31.71)
CIE-LCH	lch(44.26, 32.19, 260.19°)
OKLab	oklab(51.65% -0.048 -0.0897)
OKLCH	oklch(51.65% 0.102 241.9)
XYZ	xyz(12.4961, 14.0161, 33.9385)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276E9D #9D5627

analogous

#279D91 #276E9D #27339D

triadic

#276E9D #9D276E #6E9D27

tetradic

#276E9D #91279D #9D5627 #339D27

square

#276E9D #91279D #9D5627 #339D27

split-complementary

#276E9D #9D2733 #9D9127

monochromatic

#0F293B #1B4C6C #276E9D #3590CD #66ABD9

Accessibility & contrast

On white

5.52

#276E9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#276E9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276E9D

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276E9D	#FFFFFF	#000000	##FFFFFF
##276E9D	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586F9F

Deuteranopia (green-blind)

#48649C

Tritanopia (blue-blind)

#007A7E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #276e9d;
/* rgb */ color: rgb(39, 110, 157);
/* oklch */ color: oklch(51.7% 0.102 241.9);

Tailwind

colors: {
  custom: {
    50: '#7297ba',
    500: '#276e9d',
    950: '#000000',
  },
}

SCSS

$custom: #276e9d;
$custom-light: #7297ba;
$custom-dark: #000000;

JSON

{
  "hex": "#276e9d",
  "rgb": {
    "r": 39,
    "g": 110,
    "b": 157
  },
  "hsl": {
    "h": 203.898,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.51655,
    "c": 0.10174,
    "h": 241.9
  },
  "luminance": 0.14018
}

Semantic roles & 50–950 ramp

primary

#276E9D

secondary

#BF8661

accent

#8444E3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #276E9D

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

Preview Lab → · Contrast checker → · Palette generator →