#2A7AA9#2A7AA9

#2A7AA9 is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.3% C 0.105 H 239.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#2A7AA9
RGB	rgb(42, 122, 169)
HSL	hsl(202, 60%, 41%)
HSV	hsv(202, 75%, 66%)
CMYK	cmyk(75.1%, 27.8%, 0%, 33.7%)
CIE-LAB	lab(48.60, -7.82, -31.94)
CIE-LCH	lch(48.60, 32.88, 256.23°)
OKLab	oklab(55.31% -0.0543 -0.0902)
OKLCH	oklch(55.31% 0.105 239)
XYZ	xyz(15.0730, 17.2741, 40.0683)
Luminance	0.1728 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7AA9 #A9592A

analogous

#2AA999 #2A7AA9 #2A3AA9

triadic

#2A7AA9 #A92A7A #7AA92A

tetradic

#2A7AA9 #992AA9 #A9592A #3AA92A

square

#2A7AA9 #992AA9 #A9592A #3AA92A

split-complementary

#2A7AA9 #A92A3A #A9992A

monochromatic

#123347 #1E5778 #2A7AA9 #419BD0 #72B5DC

Accessibility & contrast

On white

4.71

#2A7AA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#2A7AA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7AA9

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7AA9	#FFFFFF	#000000	##FFFFFF
##2A7AA9	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647AAB

Deuteranopia (green-blind)

#536EA8

Tritanopia (blue-blind)

#00868A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2a7aa9;
/* rgb */ color: rgb(42, 122, 169);
/* oklch */ color: oklch(55.3% 0.105 239.0);

Tailwind

colors: {
  custom: {
    50: '#75a0c2',
    500: '#2a7aa9',
    950: '#000000',
  },
}

SCSS

$custom: #2a7aa9;
$custom-light: #75a0c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7aa9",
  "rgb": {
    "r": 42,
    "g": 122,
    "b": 169
  },
  "hsl": {
    "h": 202.205,
    "s": 60.19,
    "l": 41.373
  },
  "oklch": {
    "l": 0.55313,
    "c": 0.10526,
    "h": 239
  },
  "luminance": 0.17276
}

Semantic roles & 50–950 ramp

primary

#2A7AA9

secondary

#C38C6C

accent

#7F44E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2A7AA9

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

Preview Lab → · Contrast checker → · Palette generator →