#2B7CA1#2B7CA1

#2B7CA1 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.4% C 0.095 H 232.2°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#2B7CA1
RGB	rgb(43, 124, 161)
HSL	hsl(199, 58%, 40%)
HSV	hsv(199, 73%, 63%)
CMYK	cmyk(73.3%, 23%, 0%, 36.9%)
CIE-LAB	lab(48.88, -11.69, -26.83)
CIE-LCH	lch(48.88, 29.27, 246.47°)
OKLab	oklab(55.42% -0.0586 -0.0754)
OKLCH	oklch(55.42% 0.095 232.2)
XYZ	xyz(14.6344, 17.5004, 36.3179)
Luminance	0.1750 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7CA1 #A1502B

analogous

#2BA18B #2B7CA1 #2B41A1

triadic

#2B7CA1 #A12B7C #7CA12B

tetradic

#2B7CA1 #8B2BA1 #A1502B #41A12B

square

#2B7CA1 #8B2BA1 #A1502B #41A12B

split-complementary

#2B7CA1 #A12B41 #A18B2B

monochromatic

#113240 #1E5771 #2B7CA1 #3E9FCB #6EB7D8

Accessibility & contrast

On white

4.67

#2B7CA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#2B7CA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7CA1

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7CA1	#FFFFFF	#000000	##FFFFFF
##2B7CA1	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7BA3

Deuteranopia (green-blind)

#5A6FA0

Tritanopia (blue-blind)

#008688

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2b7ca1;
/* rgb */ color: rgb(43, 124, 161);
/* oklch */ color: oklch(55.4% 0.095 232.2);

Tailwind

colors: {
  custom: {
    50: '#75a1bd',
    500: '#2b7ca1',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ca1;
$custom-light: #75a1bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ca1",
  "rgb": {
    "r": 43,
    "g": 124,
    "b": 161
  },
  "hsl": {
    "h": 198.814,
    "s": 57.843,
    "l": 40
  },
  "oklch": {
    "l": 0.55424,
    "c": 0.09549,
    "h": 232.2
  },
  "luminance": 0.17502
}

Semantic roles & 50–950 ramp

primary

#2B7CA1

secondary

#BF8469

accent

#7747E1

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090F12

muted

#7B7E81

Preview Lab

Preview with #2B7CA1

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

Preview Lab → · Contrast checker → · Palette generator →