#2B87B7#2B87B7

#2B87B7 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.2% C 0.111 H 236.3°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#2B87B7
RGB	rgb(43, 135, 183)
HSL	hsl(201, 62%, 44%)
HSV	hsv(201, 77%, 72%)
CMYK	cmyk(76.5%, 26.2%, 0%, 28.2%)
CIE-LAB	lab(53.23, -10.20, -32.78)
CIE-LCH	lch(53.23, 34.33, 252.72°)
OKLab	oklab(59.21% -0.0617 -0.0925)
OKLCH	oklch(59.21% 0.111 236.3)
XYZ	xyz(18.2041, 21.2583, 47.9344)
Luminance	0.2126 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B87B7 #B75B2B

analogous

#2BB7A1 #2B87B7 #2B41B7

triadic

#2B87B7 #B72B87 #87B72B

tetradic

#2B87B7 #A12BB7 #B75B2B #41B72B

square

#2B87B7 #A12BB7 #B75B2B #41B72B

split-complementary

#2B87B7 #B72B41 #B7A12B

monochromatic

#143E54 #1F6285 #2B87B7 #4BA5D5 #7CBEE0

Accessibility & contrast

On white

4.00

#2B87B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#2B87B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B87B7

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B87B7	#FFFFFF	#000000	##000000
##2B87B7	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7086B9

Deuteranopia (green-blind)

#5D79B6

Tritanopia (blue-blind)

#009397

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2b87b7;
/* rgb */ color: rgb(43, 135, 183);
/* oklch */ color: oklch(59.2% 0.111 236.3);

Tailwind

colors: {
  custom: {
    50: '#79a9cd',
    500: '#2b87b7',
    950: '#000000',
  },
}

SCSS

$custom: #2b87b7;
$custom-light: #79a9cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b87b7",
  "rgb": {
    "r": 43,
    "g": 135,
    "b": 183
  },
  "hsl": {
    "h": 200.571,
    "s": 61.947,
    "l": 44.314
  },
  "oklch": {
    "l": 0.59208,
    "c": 0.11119,
    "h": 236.3
  },
  "luminance": 0.2126
}

Semantic roles & 50–950 ramp

primary

#2B87B7

secondary

#C99275

accent

#7A43E5

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2B87B7

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

Preview Lab → · Contrast checker → · Palette generator →