#2A7AA2#2A7AA2

#2A7AA2 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.0% C 0.098 H 234.6°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#2A7AA2
RGB	rgb(42, 122, 162)
HSL	hsl(200, 59%, 40%)
HSV	hsv(200, 74%, 64%)
CMYK	cmyk(74.1%, 24.7%, 0%, 36.5%)
CIE-LAB	lab(48.28, -10.33, -28.35)
CIE-LCH	lch(48.28, 30.18, 249.99°)
OKLab	oklab(54.95% -0.0567 -0.0798)
OKLCH	oklch(54.95% 0.098 234.6)
XYZ	xyz(14.4334, 17.0183, 36.6996)
Luminance	0.1702 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7AA2 #A2522A

analogous

#2AA28E #2A7AA2 #2A3EA2

triadic

#2A7AA2 #A22A7A #7AA22A

tetradic

#2A7AA2 #8E2AA2 #A2522A #3EA22A

square

#2A7AA2 #8E2AA2 #A2522A #3EA22A

split-complementary

#2A7AA2 #A22A3E #A28E2A

monochromatic

#113141 #1D5571 #2A7AA2 #3D9DCD #6DB5D9

Accessibility & contrast

On white

4.77

#2A7AA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#2A7AA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7AA2

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7AA2	#FFFFFF	#000000	##FFFFFF
##2A7AA2	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6779A4

Deuteranopia (green-blind)

#566EA1

Tritanopia (blue-blind)

#008588

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2a7aa2;
/* rgb */ color: rgb(42, 122, 162);
/* oklch */ color: oklch(55.0% 0.098 234.6);

Tailwind

colors: {
  custom: {
    50: '#74a0bd',
    500: '#2a7aa2',
    950: '#000000',
  },
}

SCSS

$custom: #2a7aa2;
$custom-light: #74a0bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7aa2",
  "rgb": {
    "r": 42,
    "g": 122,
    "b": 162
  },
  "hsl": {
    "h": 200,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.54952,
    "c": 0.09792,
    "h": 234.6
  },
  "luminance": 0.1702
}

Semantic roles & 50–950 ramp

primary

#2A7AA2

secondary

#C08568

accent

#7A46E2

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2A7AA2

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

Preview Lab → · Contrast checker → · Palette generator →