#2A687B#2A687B

#2A687B is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.5% C 0.070 H 221.3°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#2A687B
RGB	rgb(42, 104, 123)
HSL	hsl(194, 49%, 32%)
HSV	hsv(194, 66%, 48%)
CMYK	cmyk(65.9%, 15.4%, 0%, 51.8%)
CIE-LAB	lab(40.93, -13.53, -16.50)
CIE-LCH	lch(40.93, 21.34, 230.66°)
OKLab	oklab(48.53% -0.0524 -0.046)
OKLCH	oklch(48.53% 0.07 221.3)
XYZ	xyz(9.4789, 11.8219, 20.5174)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A687B #7B3D2A

analogous

#2A7B66 #2A687B #2A407B

triadic

#2A687B #7B2A68 #687B2A

tetradic

#2A687B #662A7B #7B3D2A #407B2A

square

#2A687B #662A7B #7B3D2A #407B2A

split-complementary

#2A687B #7B2A40 #7B662A

monochromatic

#0B1B20 #1A414D #2A687B #3A8FA9 #59ADC6

Accessibility & contrast

On white

6.24

#2A687B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#2A687B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A687B

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A687B	#FFFFFF	#000000	##FFFFFF
##2A687B	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D657C

Deuteranopia (green-blind)

#515D7B

Tritanopia (blue-blind)

#006E6E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2a687b;
/* rgb */ color: rgb(42, 104, 123);
/* oklch */ color: oklch(48.5% 0.070 221.3);

Tailwind

colors: {
  custom: {
    50: '#6d93a1',
    500: '#2a687b',
    950: '#000000',
  },
}

SCSS

$custom: #2a687b;
$custom-light: #6d93a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a687b",
  "rgb": {
    "r": 42,
    "g": 104,
    "b": 123
  },
  "hsl": {
    "h": 194.074,
    "s": 49.091,
    "l": 32.353
  },
  "oklch": {
    "l": 0.48534,
    "c": 0.0697,
    "h": 221.3
  },
  "luminance": 0.11823
}

Semantic roles & 50–950 ramp

primary

#2A687B

secondary

#AC6955

accent

#6F4FD9

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#080D0F

muted

#7B7E7E

Preview Lab

Preview with #2A687B

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

Preview Lab → · Contrast checker → · Palette generator →