#2A7BA9#2A7BA9

#2A7BA9 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.6% C 0.105 H 238.1°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#2A7BA9
RGB	rgb(42, 123, 169)
HSL	hsl(202, 60%, 41%)
HSV	hsv(202, 75%, 66%)
CMYK	cmyk(75.1%, 27.2%, 0%, 33.7%)
CIE-LAB	lab(48.91, -8.41, -31.46)
CIE-LCH	lch(48.91, 32.56, 255.03°)
OKLab	oklab(55.56% -0.0553 -0.0888)
OKLCH	oklch(55.56% 0.105 238.1)
XYZ	xyz(15.1964, 17.5210, 40.1094)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7BA9 #A9582A

analogous

#2AA998 #2A7BA9 #2A3CA9

triadic

#2A7BA9 #A92A7B #7BA92A

tetradic

#2A7BA9 #982AA9 #A9582A #3CA92A

square

#2A7BA9 #982AA9 #A9582A #3CA92A

split-complementary

#2A7BA9 #A92A3C #A9982A

monochromatic

#123447 #1E5778 #2A7BA9 #419CD0 #72B5DC

Accessibility & contrast

On white

4.66

#2A7BA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#2A7BA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7BA9

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7BA9	#FFFFFF	#000000	##FFFFFF
##2A7BA9	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657BAB

Deuteranopia (green-blind)

#546FA8

Tritanopia (blue-blind)

#00878B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2a7ba9;
/* rgb */ color: rgb(42, 123, 169);
/* oklch */ color: oklch(55.6% 0.105 238.1);

Tailwind

colors: {
  custom: {
    50: '#76a1c2',
    500: '#2a7ba9',
    950: '#000000',
  },
}

SCSS

$custom: #2a7ba9;
$custom-light: #76a1c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7ba9",
  "rgb": {
    "r": 42,
    "g": 123,
    "b": 169
  },
  "hsl": {
    "h": 201.732,
    "s": 60.19,
    "l": 41.373
  },
  "oklch": {
    "l": 0.55556,
    "c": 0.10458,
    "h": 238.1
  },
  "luminance": 0.17523
}

Semantic roles & 50–950 ramp

primary

#2A7BA9

secondary

#C38B6C

accent

#7E44E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2A7BA9

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

Preview Lab → · Contrast checker → · Palette generator →