#2A7FA9#2A7FA9

#2A7FA9 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.5% C 0.102 H 234.6°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#2A7FA9
RGB	rgb(42, 127, 169)
HSL	hsl(200, 60%, 41%)
HSV	hsv(200, 75%, 66%)
CMYK	cmyk(75.1%, 24.9%, 0%, 33.7%)
CIE-LAB	lab(50.14, -10.72, -29.54)
CIE-LCH	lch(50.14, 31.43, 250.06°)
OKLab	oklab(56.53% -0.0592 -0.0832)
OKLCH	oklch(56.53% 0.102 234.6)
XYZ	xyz(15.7028, 18.5337, 40.2782)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7FA9 #A9542A

analogous

#2AA994 #2A7FA9 #2A3FA9

triadic

#2A7FA9 #A92A7F #7FA92A

tetradic

#2A7FA9 #942AA9 #A9542A #3FA92A

square

#2A7FA9 #942AA9 #A9542A #3FA92A

split-complementary

#2A7FA9 #A92A3F #A9942A

monochromatic

#123547 #1E5A78 #2A7FA9 #41A0D0 #72B9DC

Accessibility & contrast

On white

4.46

#2A7FA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#2A7FA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A7FA9

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7FA9	#FFFFFF	#000000	##000000
##2A7FA9	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7EAB

Deuteranopia (green-blind)

#5972A8

Tritanopia (blue-blind)

#008A8D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2a7fa9;
/* rgb */ color: rgb(42, 127, 169);
/* oklch */ color: oklch(56.5% 0.102 234.6);

Tailwind

colors: {
  custom: {
    50: '#76a4c2',
    500: '#2a7fa9',
    950: '#000000',
  },
}

SCSS

$custom: #2a7fa9;
$custom-light: #76a4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7fa9",
  "rgb": {
    "r": 42,
    "g": 127,
    "b": 169
  },
  "hsl": {
    "h": 199.843,
    "s": 60.19,
    "l": 41.373
  },
  "oklch": {
    "l": 0.56532,
    "c": 0.10214,
    "h": 234.6
  },
  "luminance": 0.18536
}

Semantic roles & 50–950 ramp

primary

#2A7FA9

secondary

#C3896C

accent

#7944E3

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2A7FA9

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

Preview Lab → · Contrast checker → · Palette generator →