#2B87B6#2B87B6

#2B87B6 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.2% C 0.110 H 235.7°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#2B87B6
RGB	rgb(43, 135, 182)
HSL	hsl(200, 62%, 44%)
HSV	hsv(200, 76%, 71%)
CMYK	cmyk(76.4%, 25.8%, 0%, 28.6%)
CIE-LAB	lab(53.19, -10.55, -32.28)
CIE-LCH	lch(53.19, 33.96, 251.90°)
OKLab	oklab(59.16% -0.062 -0.0911)
OKLCH	oklch(59.16% 0.11 235.7)
XYZ	xyz(18.1004, 21.2168, 47.3882)
Luminance	0.2122 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B87B6 #B65A2B

analogous

#2BB6A0 #2B87B6 #2B41B6

triadic

#2B87B6 #B62B87 #87B62B

tetradic

#2B87B6 #A02BB6 #B65A2B #41B62B

square

#2B87B6 #A02BB6 #B65A2B #41B62B

split-complementary

#2B87B6 #B62B41 #B6A02B

monochromatic

#143E53 #1F6284 #2B87B6 #4AA5D4 #7BBEE0

Accessibility & contrast

On white

4.00

#2B87B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#2B87B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B87B6

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B87B6	#FFFFFF	#000000	##000000
##2B87B6	1.00	4.00	5.24	5.24
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7086B8

Deuteranopia (green-blind)

#5E79B5

Tritanopia (blue-blind)

#009397

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2b87b6;
/* rgb */ color: rgb(43, 135, 182);
/* oklch */ color: oklch(59.2% 0.110 235.7);

Tailwind

colors: {
  custom: {
    50: '#79a9cc',
    500: '#2b87b6',
    950: '#000000',
  },
}

SCSS

$custom: #2b87b6;
$custom-light: #79a9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b87b6",
  "rgb": {
    "r": 43,
    "g": 135,
    "b": 182
  },
  "hsl": {
    "h": 200.288,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.59157,
    "c": 0.11018,
    "h": 235.7
  },
  "luminance": 0.21219
}

Semantic roles & 50–950 ramp

primary

#2B87B6

secondary

#C89175

accent

#7A43E5

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2B87B6

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

Preview Lab → · Contrast checker → · Palette generator →