#2A689C#2A689C

#2A689C is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.2% C 0.104 H 247.2°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#2A689C
RGB	rgb(42, 104, 156)
HSL	hsl(207, 58%, 39%)
HSV	hsv(207, 73%, 61%)
CMYK	cmyk(73.1%, 33.3%, 0%, 38.8%)
CIE-LAB	lab(42.45, -1.77, -33.96)
CIE-LCH	lch(42.45, 34.01, 267.01°)
OKLab	oklab(50.24% -0.0405 -0.0963)
OKLCH	oklch(50.24% 0.104 247.2)
XYZ	xyz(11.9036, 12.7918, 33.2878)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A689C #9C5E2A

analogous

#2A9C97 #2A689C #2A2F9C

triadic

#2A689C #9C2A68 #689C2A

tetradic

#2A689C #972A9C #9C5E2A #2F9C2A

square

#2A689C #972A9C #9C5E2A #2F9C2A

split-complementary

#2A689C #9C2A2F #9C972A

monochromatic

#10283C #1D486C #2A689C #3988CA #6AA5D7

Accessibility & contrast

On white

5.90

#2A689C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#2A689C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A689C

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A689C	#FFFFFF	#000000	##FFFFFF
##2A689C	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506A9E

Deuteranopia (green-blind)

#405F9B

Tritanopia (blue-blind)

#00747B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2a689c;
/* rgb */ color: rgb(42, 104, 156);
/* oklch */ color: oklch(50.2% 0.104 247.2);

Tailwind

colors: {
  custom: {
    50: '#7392b9',
    500: '#2a689c',
    950: '#000000',
  },
}

SCSS

$custom: #2a689c;
$custom-light: #7392b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a689c",
  "rgb": {
    "r": 42,
    "g": 104,
    "b": 156
  },
  "hsl": {
    "h": 207.368,
    "s": 57.576,
    "l": 38.824
  },
  "oklch": {
    "l": 0.50237,
    "c": 0.10447,
    "h": 247.2
  },
  "luminance": 0.12793
}

Semantic roles & 50–950 ramp

primary

#2A689C

secondary

#BD8D65

accent

#8D47E1

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090D11

muted

#7B7D80

Preview Lab

Preview with #2A689C

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

Preview Lab → · Contrast checker → · Palette generator →