#2B7DAD#2B7DAD

#2B7DAD is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.3% C 0.107 H 238.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#2B7DAD
RGB	rgb(43, 125, 173)
HSL	hsl(202, 60%, 42%)
HSV	hsv(202, 75%, 68%)
CMYK	cmyk(75.1%, 27.7%, 0%, 32.2%)
CIE-LAB	lab(49.73, -8.01, -32.49)
CIE-LCH	lch(49.73, 33.46, 256.16°)
OKLab	oklab(56.28% -0.0554 -0.0918)
OKLCH	oklch(56.28% 0.107 238.9)
XYZ	xyz(15.8697, 18.1961, 42.2029)
Luminance	0.1820 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7DAD #AD5B2B

analogous

#2BAD9C #2B7DAD #2B3CAD

triadic

#2B7DAD #AD2B7D #7DAD2B

tetradic

#2B7DAD #9C2BAD #AD5B2B #3CAD2B

square

#2B7DAD #9C2BAD #AD5B2B #3CAD2B

split-complementary

#2B7DAD #AD2B3C #AD9C2B

monochromatic

#13364B #1F5A7C #2B7DAD #459DD1 #76B7DD

Accessibility & contrast

On white

4.53

#2B7DAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#2B7DAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7DAD

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7DAD	#FFFFFF	#000000	##000000
##2B7DAD	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667DAF

Deuteranopia (green-blind)

#5571AC

Tritanopia (blue-blind)

#00898E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2b7dad;
/* rgb */ color: rgb(43, 125, 173);
/* oklch */ color: oklch(56.3% 0.107 238.9);

Tailwind

colors: {
  custom: {
    50: '#77a2c5',
    500: '#2b7dad',
    950: '#000000',
  },
}

SCSS

$custom: #2b7dad;
$custom-light: #77a2c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7dad",
  "rgb": {
    "r": 43,
    "g": 125,
    "b": 173
  },
  "hsl": {
    "h": 202.154,
    "s": 60.185,
    "l": 42.353
  },
  "oklch": {
    "l": 0.56278,
    "c": 0.10717,
    "h": 238.9
  },
  "luminance": 0.18198
}

Semantic roles & 50–950 ramp

primary

#2B7DAD

secondary

#C48F6F

accent

#7F44E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #2B7DAD

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

Preview Lab → · Contrast checker → · Palette generator →