#2A7EA8#2A7EA8

#2A7EA8 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.2% C 0.102 H 234.8°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#2A7EA8
RGB	rgb(42, 126, 168)
HSL	hsl(200, 60%, 41%)
HSV	hsv(200, 75%, 66%)
CMYK	cmyk(75%, 25%, 0%, 34.1%)
CIE-LAB	lab(49.79, -10.50, -29.51)
CIE-LCH	lch(49.79, 31.32, 250.42°)
OKLab	oklab(56.24% -0.0586 -0.0831)
OKLCH	oklch(56.24% 0.102 234.8)
XYZ	xyz(15.4808, 18.2393, 39.7428)
Luminance	0.1824 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7EA8 #A8542A

analogous

#2AA893 #2A7EA8 #2A3FA8

triadic

#2A7EA8 #A82A7E #7EA82A

tetradic

#2A7EA8 #932AA8 #A8542A #3FA82A

square

#2A7EA8 #932AA8 #A8542A #3FA82A

split-complementary

#2A7EA8 #A82A3F #A8932A

monochromatic

#123546 #1E5977 #2A7EA8 #409FCF #71B8DB

Accessibility & contrast

On white

4.52

#2A7EA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#2A7EA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A7EA8

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7EA8	#FFFFFF	#000000	##000000
##2A7EA8	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7DAA

Deuteranopia (green-blind)

#5971A7

Tritanopia (blue-blind)

#00898C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2a7ea8;
/* rgb */ color: rgb(42, 126, 168);
/* oklch */ color: oklch(56.2% 0.102 234.8);

Tailwind

colors: {
  custom: {
    50: '#76a3c2',
    500: '#2a7ea8',
    950: '#000000',
  },
}

SCSS

$custom: #2a7ea8;
$custom-light: #76a3c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7ea8",
  "rgb": {
    "r": 42,
    "g": 126,
    "b": 168
  },
  "hsl": {
    "h": 200,
    "s": 60,
    "l": 41.176
  },
  "oklch": {
    "l": 0.56237,
    "c": 0.1017,
    "h": 234.8
  },
  "luminance": 0.18241
}

Semantic roles & 50–950 ramp

primary

#2A7EA8

secondary

#C3886B

accent

#7945E3

background

#F7FAFB

surface

#EEF3F7

border

#C9CDD0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2A7EA8

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

Preview Lab → · Contrast checker → · Palette generator →