#2A7AA6#2A7AA6

#2A7AA6 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.2% C 0.102 H 237.2°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2A7AA6
RGB	rgb(42, 122, 166)
HSL	hsl(201, 60%, 41%)
HSV	hsv(201, 75%, 65%)
CMYK	cmyk(74.7%, 26.5%, 0%, 34.9%)
CIE-LAB	lab(48.46, -8.90, -30.41)
CIE-LCH	lch(48.46, 31.68, 253.68°)
OKLab	oklab(55.16% -0.0553 -0.0858)
OKLCH	oklch(55.16% 0.102 237.2)
XYZ	xyz(14.7946, 17.1628, 38.6020)
Luminance	0.1716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7AA6 #A6562A

analogous

#2AA694 #2A7AA6 #2A3CA6

triadic

#2A7AA6 #A62A7A #7AA62A

tetradic

#2A7AA6 #942AA6 #A6562A #3CA62A

square

#2A7AA6 #942AA6 #A6562A #3CA62A

split-complementary

#2A7AA6 #A62A3C #A6942A

monochromatic

#113244 #1E5675 #2A7AA6 #3F9BCE #70B5DB

Accessibility & contrast

On white

4.74

#2A7AA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#2A7AA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7AA6

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7AA6	#FFFFFF	#000000	##FFFFFF
##2A7AA6	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657AA8

Deuteranopia (green-blind)

#546EA5

Tritanopia (blue-blind)

#008589

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2a7aa6;
/* rgb */ color: rgb(42, 122, 166);
/* oklch */ color: oklch(55.2% 0.102 237.2);

Tailwind

colors: {
  custom: {
    50: '#75a0c0',
    500: '#2a7aa6',
    950: '#000000',
  },
}

SCSS

$custom: #2a7aa6;
$custom-light: #75a0c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7aa6",
  "rgb": {
    "r": 42,
    "g": 122,
    "b": 166
  },
  "hsl": {
    "h": 201.29,
    "s": 59.615,
    "l": 40.784
  },
  "oklch": {
    "l": 0.55156,
    "c": 0.10204,
    "h": 237.2
  },
  "luminance": 0.17164
}

Semantic roles & 50–950 ramp

primary

#2A7AA6

secondary

#C2896A

accent

#7D45E3

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2A7AA6

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

Preview Lab → · Contrast checker → · Palette generator →