#2B678A#2B678A

#2B678A is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.0% C 0.083 H 237.5°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B678A
RGB	rgb(43, 103, 138)
HSL	hsl(202, 52%, 35%)
HSV	hsv(202, 69%, 54%)
CMYK	cmyk(68.8%, 25.4%, 0%, 45.9%)
CIE-LAB	lab(41.29, -7.55, -25.01)
CIE-LCH	lch(41.29, 26.12, 253.19°)
OKLab	oklab(49.04% -0.0447 -0.0703)
OKLCH	oklch(49.04% 0.083 237.5)
XYZ	xyz(10.4322, 12.0480, 25.8155)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B678A #8A4E2B

analogous

#2B8A7D #2B678A #2B388A

triadic

#2B678A #8A2B67 #678A2B

tetradic

#2B678A #7D2B8A #8A4E2B #388A2B

square

#2B678A #7D2B8A #8A4E2B #388A2B

split-complementary

#2B678A #8A2B38 #8A7D2B

monochromatic

#0E212D #1C445B #2B678A #3A8AB9 #61A6CE

Accessibility & contrast

On white

6.16

#2B678A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#2B678A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B678A

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B678A	#FFFFFF	#000000	##FFFFFF
##2B678A	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57678C

Deuteranopia (green-blind)

#4A5D89

Tritanopia (blue-blind)

#007073

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2b678a;
/* rgb */ color: rgb(43, 103, 138);
/* oklch */ color: oklch(49.0% 0.083 237.5);

Tailwind

colors: {
  custom: {
    50: '#7092ac',
    500: '#2b678a',
    950: '#000000',
  },
}

SCSS

$custom: #2b678a;
$custom-light: #7092ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2b678a",
  "rgb": {
    "r": 43,
    "g": 103,
    "b": 138
  },
  "hsl": {
    "h": 202.105,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.49044,
    "c": 0.08334,
    "h": 237.5
  },
  "luminance": 0.12049
}

Semantic roles & 50–950 ramp

primary

#2B678A

secondary

#B47D5D

accent

#814CDC

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080D10

muted

#7B7D7F

Preview Lab

Preview with #2B678A

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

Preview Lab → · Contrast checker → · Palette generator →