#2B7EA4#2B7EA4

#2B7EA4 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.1% C 0.097 H 232.3°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#2B7EA4
RGB	rgb(43, 126, 164)
HSL	hsl(199, 58%, 41%)
HSV	hsv(199, 74%, 64%)
CMYK	cmyk(73.8%, 23.2%, 0%, 35.7%)
CIE-LAB	lab(49.63, -11.77, -27.42)
CIE-LCH	lch(49.63, 29.84, 246.76°)
OKLab	oklab(56.07% -0.0595 -0.0771)
OKLCH	oklch(56.07% 0.097 232.3)
XYZ	xyz(15.1553, 18.1139, 37.8124)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7EA4 #A4512B

analogous

#2BA48D #2B7EA4 #2B41A4

triadic

#2B7EA4 #A42B7E #7EA42B

tetradic

#2B7EA4 #8D2BA4 #A4512B #41A42B

square

#2B7EA4 #8D2BA4 #A4512B #41A42B

split-complementary

#2B7EA4 #A42B41 #A48D2B

monochromatic

#123343 #1E5974 #2B7EA4 #3FA0CD #70B8D9

Accessibility & contrast

On white

4.54

#2B7EA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#2B7EA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7EA4

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7EA4	#FFFFFF	#000000	##000000
##2B7EA4	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7DA6

Deuteranopia (green-blind)

#5B71A3

Tritanopia (blue-blind)

#00888B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2b7ea4;
/* rgb */ color: rgb(43, 126, 164);
/* oklch */ color: oklch(56.1% 0.097 232.3);

Tailwind

colors: {
  custom: {
    50: '#75a3bf',
    500: '#2b7ea4',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ea4;
$custom-light: #75a3bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ea4",
  "rgb": {
    "r": 43,
    "g": 126,
    "b": 164
  },
  "hsl": {
    "h": 198.843,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.56065,
    "c": 0.09739,
    "h": 232.3
  },
  "luminance": 0.18116
}

Semantic roles & 50–950 ramp

primary

#2B7EA4

secondary

#C1856A

accent

#7746E2

background

#F7FAFB

surface

#EEF3F7

border

#C9CDD0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2B7EA4

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

Preview Lab → · Contrast checker → · Palette generator →