#2A7FA2#2A7FA2

#2A7FA2 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.2% C 0.096 H 229.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#2A7FA2
RGB	rgb(42, 127, 162)
HSL	hsl(198, 59%, 40%)
HSV	hsv(198, 74%, 64%)
CMYK	cmyk(74.1%, 21.6%, 0%, 36.5%)
CIE-LAB	lab(49.83, -13.18, -25.95)
CIE-LCH	lch(49.83, 29.10, 243.08°)
OKLab	oklab(56.19% -0.0618 -0.0729)
OKLCH	oklch(56.19% 0.096 229.7)
XYZ	xyz(15.0632, 18.2779, 36.9095)
Luminance	0.1828 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7FA2 #A24D2A

analogous

#2AA289 #2A7FA2 #2A43A2

triadic

#2A7FA2 #A22A7F #7FA22A

tetradic

#2A7FA2 #892AA2 #A24D2A #43A22A

square

#2A7FA2 #892AA2 #A24D2A #43A22A

split-complementary

#2A7FA2 #A22A43 #A2892A

monochromatic

#113341 #1D5971 #2A7FA2 #3DA3CD #6DBAD9

Accessibility & contrast

On white

4.51

#2A7FA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#2A7FA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A7FA2

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7FA2	#FFFFFF	#000000	##000000
##2A7FA2	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7DA4

Deuteranopia (green-blind)

#5D71A2

Tritanopia (blue-blind)

#00898B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2a7fa2;
/* rgb */ color: rgb(42, 127, 162);
/* oklch */ color: oklch(56.2% 0.096 229.7);

Tailwind

colors: {
  custom: {
    50: '#75a4bd',
    500: '#2a7fa2',
    950: '#000000',
  },
}

SCSS

$custom: #2a7fa2;
$custom-light: #75a4bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7fa2",
  "rgb": {
    "r": 42,
    "g": 127,
    "b": 162
  },
  "hsl": {
    "h": 197.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.56187,
    "c": 0.09553,
    "h": 229.7
  },
  "luminance": 0.1828
}

Semantic roles & 50–950 ramp

primary

#2A7FA2

secondary

#C08268

accent

#7346E2

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2A7FA2

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

Preview Lab → · Contrast checker → · Palette generator →