#2B7EAD#2B7EAD

#2B7EAD is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.5% C 0.106 H 238.1°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2B7EAD
RGB	rgb(43, 126, 173)
HSL	hsl(202, 60%, 42%)
HSV	hsv(202, 75%, 68%)
CMYK	cmyk(75.1%, 27.2%, 0%, 32.2%)
CIE-LAB	lab(50.04, -8.59, -32.01)
CIE-LCH	lch(50.04, 33.14, 254.98°)
OKLab	oklab(56.52% -0.0563 -0.0904)
OKLCH	oklch(56.52% 0.107 238.1)
XYZ	xyz(15.9970, 18.4506, 42.2453)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7EAD #AD5A2B

analogous

#2BAD9B #2B7EAD #2B3DAD

triadic

#2B7EAD #AD2B7E #7EAD2B

tetradic

#2B7EAD #9B2BAD #AD5A2B #3DAD2B

square

#2B7EAD #9B2BAD #AD5A2B #3DAD2B

split-complementary

#2B7EAD #AD2B3D #AD9B2B

monochromatic

#13374B #1F5A7C #2B7EAD #459ED1 #76B8DD

Accessibility & contrast

On white

4.48

#2B7EAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#2B7EAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7EAD

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7EAD	#FFFFFF	#000000	##000000
##2B7EAD	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687EAF

Deuteranopia (green-blind)

#5672AC

Tritanopia (blue-blind)

#008A8E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2b7ead;
/* rgb */ color: rgb(43, 126, 173);
/* oklch */ color: oklch(56.5% 0.106 238.1);

Tailwind

colors: {
  custom: {
    50: '#77a3c5',
    500: '#2b7ead',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ead;
$custom-light: #77a3c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ead",
  "rgb": {
    "r": 43,
    "g": 126,
    "b": 173
  },
  "hsl": {
    "h": 201.692,
    "s": 60.185,
    "l": 42.353
  },
  "oklch": {
    "l": 0.5652,
    "c": 0.1065,
    "h": 238.1
  },
  "luminance": 0.18452
}

Semantic roles & 50–950 ramp

primary

#2B7EAD

secondary

#C48E6F

accent

#7E44E3

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2B7EAD

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

Preview Lab → · Contrast checker → · Palette generator →