#2A7EA9#2A7EA9

#2A7EA9 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.3% C 0.103 H 235.5°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#2A7EA9
RGB	rgb(42, 126, 169)
HSL	hsl(200, 60%, 41%)
HSV	hsv(200, 75%, 66%)
CMYK	cmyk(75.1%, 25.4%, 0%, 33.7%)
CIE-LAB	lab(49.83, -10.14, -30.02)
CIE-LCH	lch(49.83, 31.69, 251.33°)
OKLab	oklab(56.29% -0.0582 -0.0846)
OKLCH	oklch(56.29% 0.103 235.5)
XYZ	xyz(15.5743, 18.2767, 40.2354)
Luminance	0.1828 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7EA9 #A9552A

analogous

#2AA995 #2A7EA9 #2A3FA9

triadic

#2A7EA9 #A92A7E #7EA92A

tetradic

#2A7EA9 #952AA9 #A9552A #3FA92A

square

#2A7EA9 #952AA9 #A9552A #3FA92A

split-complementary

#2A7EA9 #A92A3F #A9952A

monochromatic

#123547 #1E5978 #2A7EA9 #419FD0 #72B8DC

Accessibility & contrast

On white

4.51

#2A7EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#2A7EA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A7EA9

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7EA9	#FFFFFF	#000000	##000000
##2A7EA9	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697DAB

Deuteranopia (green-blind)

#5871A8

Tritanopia (blue-blind)

#00898D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2a7ea9;
/* rgb */ color: rgb(42, 126, 169);
/* oklch */ color: oklch(56.3% 0.103 235.5);

Tailwind

colors: {
  custom: {
    50: '#76a3c2',
    500: '#2a7ea9',
    950: '#000000',
  },
}

SCSS

$custom: #2a7ea9;
$custom-light: #76a3c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7ea9",
  "rgb": {
    "r": 42,
    "g": 126,
    "b": 169
  },
  "hsl": {
    "h": 200.315,
    "s": 60.19,
    "l": 41.373
  },
  "oklch": {
    "l": 0.56287,
    "c": 0.10272,
    "h": 235.5
  },
  "luminance": 0.18279
}

Semantic roles & 50–950 ramp

primary

#2A7EA9

secondary

#C3896C

accent

#7A44E3

background

#F7FAFB

surface

#EEF3F7

border

#C9CDD0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2A7EA9

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

Preview Lab → · Contrast checker → · Palette generator →