#2A7AA8#2A7AA8

#2A7AA8 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.3% C 0.104 H 238.4°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#2A7AA8
RGB	rgb(42, 122, 168)
HSL	hsl(202, 60%, 41%)
HSV	hsv(202, 75%, 66%)
CMYK	cmyk(75%, 27.4%, 0%, 34.1%)
CIE-LAB	lab(48.56, -8.18, -31.43)
CIE-LCH	lch(48.56, 32.47, 255.40°)
OKLab	oklab(55.26% -0.0546 -0.0887)
OKLCH	oklch(55.26% 0.104 238.4)
XYZ	xyz(14.9795, 17.2367, 39.5757)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7AA8 #A8582A

analogous

#2AA897 #2A7AA8 #2A3BA8

triadic

#2A7AA8 #A82A7A #7AA82A

tetradic

#2A7AA8 #972AA8 #A8582A #3BA82A

square

#2A7AA8 #972AA8 #A8582A #3BA82A

split-complementary

#2A7AA8 #A82A3B #A8972A

monochromatic

#123346 #1E5677 #2A7AA8 #409BCF #71B5DB

Accessibility & contrast

On white

4.72

#2A7AA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#2A7AA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7AA8

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7AA8	#FFFFFF	#000000	##FFFFFF
##2A7AA8	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647AAA

Deuteranopia (green-blind)

#536EA7

Tritanopia (blue-blind)

#00868A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2a7aa8;
/* rgb */ color: rgb(42, 122, 168);
/* oklch */ color: oklch(55.3% 0.104 238.4);

Tailwind

colors: {
  custom: {
    50: '#75a0c2',
    500: '#2a7aa8',
    950: '#000000',
  },
}

SCSS

$custom: #2a7aa8;
$custom-light: #75a0c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7aa8",
  "rgb": {
    "r": 42,
    "g": 122,
    "b": 168
  },
  "hsl": {
    "h": 201.905,
    "s": 60,
    "l": 41.176
  },
  "oklch": {
    "l": 0.5526,
    "c": 0.10418,
    "h": 238.4
  },
  "luminance": 0.17238
}

Semantic roles & 50–950 ramp

primary

#2A7AA8

secondary

#C38B6B

accent

#7F45E3

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2A7AA8

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

Preview Lab → · Contrast checker → · Palette generator →