#2A7DA9#2A7DA9

#2A7DA9 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.0% C 0.103 H 236.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2A7DA9
RGB	rgb(42, 125, 169)
HSL	hsl(201, 60%, 41%)
HSV	hsv(201, 75%, 66%)
CMYK	cmyk(75.1%, 26%, 0%, 33.7%)
CIE-LAB	lab(49.52, -9.57, -30.50)
CIE-LCH	lch(49.52, 31.96, 252.58°)
OKLab	oklab(56.04% -0.0572 -0.086)
OKLCH	oklch(56.04% 0.103 236.4)
XYZ	xyz(15.4471, 18.0222, 40.1930)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7DA9 #A9562A

analogous

#2AA996 #2A7DA9 #2A3EA9

triadic

#2A7DA9 #A92A7D #7DA92A

tetradic

#2A7DA9 #962AA9 #A9562A #3EA92A

square

#2A7DA9 #962AA9 #A9562A #3EA92A

split-complementary

#2A7DA9 #A92A3E #A9962A

monochromatic

#123447 #1E5978 #2A7DA9 #419ED0 #72B7DC

Accessibility & contrast

On white

4.56

#2A7DA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#2A7DA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A7DA9

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7DA9	#FFFFFF	#000000	##000000
##2A7DA9	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687CAB

Deuteranopia (green-blind)

#5770A8

Tritanopia (blue-blind)

#00888C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2a7da9;
/* rgb */ color: rgb(42, 125, 169);
/* oklch */ color: oklch(56.0% 0.103 236.4);

Tailwind

colors: {
  custom: {
    50: '#76a2c2',
    500: '#2a7da9',
    950: '#000000',
  },
}

SCSS

$custom: #2a7da9;
$custom-light: #76a2c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7da9",
  "rgb": {
    "r": 42,
    "g": 125,
    "b": 169
  },
  "hsl": {
    "h": 200.787,
    "s": 60.19,
    "l": 41.373
  },
  "oklch": {
    "l": 0.56043,
    "c": 0.10331,
    "h": 236.4
  },
  "luminance": 0.18024
}

Semantic roles & 50–950 ramp

primary

#2A7DA9

secondary

#C38A6C

accent

#7C44E3

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #2A7DA9

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

Preview Lab → · Contrast checker → · Palette generator →