#276B9A#276B9A

#276B9A is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.8% C 0.101 H 242.8°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#276B9A
RGB	rgb(39, 107, 154)
HSL	hsl(205, 60%, 38%)
HSV	hsv(205, 75%, 60%)
CMYK	cmyk(74.7%, 30.5%, 0%, 39.6%)
CIE-LAB	lab(43.18, -4.78, -31.63)
CIE-LCH	lch(43.18, 31.99, 261.41°)
OKLab	oklab(50.76% -0.0459 -0.0895)
OKLCH	oklch(50.76% 0.101 242.8)
XYZ	xyz(11.9249, 13.2785, 32.5001)
Luminance	0.1328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276B9A #9A5627

analogous

#279A8F #276B9A #27319A

triadic

#276B9A #9A276B #6B9A27

tetradic

#276B9A #8F279A #9A5627 #319A27

square

#276B9A #8F279A #9A5627 #319A27

split-complementary

#276B9A #9A2731 #9A8F27

monochromatic

#0E2738 #1B4969 #276B9A #338DCB #64A8D8

Accessibility & contrast

On white

5.74

#276B9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#276B9A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276B9A

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276B9A	#FFFFFF	#000000	##FFFFFF
##276B9A	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556C9C

Deuteranopia (green-blind)

#456199

Tritanopia (blue-blind)

#00777C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #276b9a;
/* rgb */ color: rgb(39, 107, 154);
/* oklch */ color: oklch(50.8% 0.101 242.8);

Tailwind

colors: {
  custom: {
    50: '#7195b8',
    500: '#276b9a',
    950: '#000000',
  },
}

SCSS

$custom: #276b9a;
$custom-light: #7195b8;
$custom-dark: #000000;

JSON

{
  "hex": "#276b9a",
  "rgb": {
    "r": 39,
    "g": 107,
    "b": 154
  },
  "hsl": {
    "h": 204.522,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.50755,
    "c": 0.1006,
    "h": 242.8
  },
  "luminance": 0.1328
}

Semantic roles & 50–950 ramp

primary

#276B9A

secondary

#BD865F

accent

#8645E3

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #276B9A

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

Preview Lab → · Contrast checker → · Palette generator →