#276B7B#276B7B

#276B7B is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.2% C 0.071 H 216.2°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#276B7B
RGB	rgb(39, 107, 123)
HSL	hsl(191, 52%, 32%)
HSV	hsv(191, 68%, 48%)
CMYK	cmyk(68.3%, 13%, 0%, 51.8%)
CIE-LAB	lab(41.81, -15.77, -15.17)
CIE-LCH	lch(41.81, 21.88, 223.90°)
OKLab	oklab(49.21% -0.0577 -0.0422)
OKLCH	oklch(49.21% 0.071 216.2)
XYZ	xyz(9.6681, 12.3757, 20.6143)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276B7B #7B3727

analogous

#277B61 #276B7B #27417B

triadic

#276B7B #7B276B #6B7B27

tetradic

#276B7B #61277B #7B3727 #417B27

square

#276B7B #61277B #7B3727 #417B27

split-complementary

#276B7B #7B2741 #7B6127

monochromatic

#0A1A1E #18434D #276B7B #3693A9 #54B2C9

Accessibility & contrast

On white

6.04

#276B7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#276B7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276B7B

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276B7B	#FFFFFF	#000000	##FFFFFF
##276B7B	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60687C

Deuteranopia (green-blind)

#545F7B

Tritanopia (blue-blind)

#007170

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #276b7b;
/* rgb */ color: rgb(39, 107, 123);
/* oklch */ color: oklch(49.2% 0.071 216.2);

Tailwind

colors: {
  custom: {
    50: '#6c95a1',
    500: '#276b7b',
    950: '#000000',
  },
}

SCSS

$custom: #276b7b;
$custom-light: #6c95a1;
$custom-dark: #000000;

JSON

{
  "hex": "#276b7b",
  "rgb": {
    "r": 39,
    "g": 107,
    "b": 123
  },
  "hsl": {
    "h": 191.429,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.49208,
    "c": 0.07147,
    "h": 216.2
  },
  "luminance": 0.12377
}

Semantic roles & 50–950 ramp

primary

#276B7B

secondary

#AD6251

accent

#684CDB

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#080D0F

muted

#7B7E7E

Preview Lab

Preview with #276B7B

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

Preview Lab → · Contrast checker → · Palette generator →