#2A689F#2A689F

#2A689F is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.4% C 0.108 H 248.5°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#2A689F
RGB	rgb(42, 104, 159)
HSL	hsl(208, 58%, 39%)
HSV	hsv(208, 74%, 62%)
CMYK	cmyk(73.6%, 34.6%, 0%, 37.6%)
CIE-LAB	lab(42.60, -0.66, -35.49)
CIE-LCH	lch(42.60, 35.50, 268.94°)
OKLab	oklab(50.41% -0.0396 -0.1008)
OKLCH	oklch(50.41% 0.108 248.5)
XYZ	xyz(12.1608, 12.8947, 34.6422)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A689F #9F612A

analogous

#2A9F9C #2A689F #2A2E9F

triadic

#2A689F #9F2A68 #689F2A

tetradic

#2A689F #9C2A9F #9F612A #2E9F2A

square

#2A689F #9C2A9F #9F612A #2E9F2A

split-complementary

#2A689F #9F2A2E #9F9C2A

monochromatic

#10293E #1D486F #2A689F #3B87CB #6BA5D8

Accessibility & contrast

On white

5.87

#2A689F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#2A689F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A689F

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A689F	#FFFFFF	#000000	##FFFFFF
##2A689F	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6BA1

Deuteranopia (green-blind)

#3E609E

Tritanopia (blue-blind)

#00757C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2a689f;
/* rgb */ color: rgb(42, 104, 159);
/* oklch */ color: oklch(50.4% 0.108 248.5);

Tailwind

colors: {
  custom: {
    50: '#7392bb',
    500: '#2a689f',
    950: '#000000',
  },
}

SCSS

$custom: #2a689f;
$custom-light: #7392bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a689f",
  "rgb": {
    "r": 42,
    "g": 104,
    "b": 159
  },
  "hsl": {
    "h": 208.205,
    "s": 58.209,
    "l": 39.412
  },
  "oklch": {
    "l": 0.50411,
    "c": 0.10828,
    "h": 248.5
  },
  "luminance": 0.12896
}

Semantic roles & 50–950 ramp

primary

#2A689F

secondary

#BF9066

accent

#8F46E1

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090D12

muted

#7B7D81

Preview Lab

Preview with #2A689F

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

Preview Lab → · Contrast checker → · Palette generator →