#2C87AF#2C87AF

#2C87AF is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 58.8% C 0.103 H 231.6°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#2C87AF
RGB	rgb(44, 135, 175)
HSL	hsl(198, 60%, 43%)
HSV	hsv(198, 75%, 69%)
CMYK	cmyk(74.9%, 22.9%, 0%, 31.4%)
CIE-LAB	lab(52.90, -12.88, -28.70)
CIE-LCH	lch(52.90, 31.46, 245.83°)
OKLab	oklab(58.84% -0.064 -0.0807)
OKLCH	oklch(58.84% 0.103 231.6)
XYZ	xyz(17.4374, 20.9565, 43.6751)
Luminance	0.2096 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C87AF #AF542C

analogous

#2CAF96 #2C87AF #2C45AF

triadic

#2C87AF #AF2C87 #87AF2C

tetradic

#2C87AF #962CAF #AF542C #45AF2C

square

#2C87AF #962CAF #AF542C #45AF2C

split-complementary

#2C87AF #AF2C45 #AF962C

monochromatic

#133C4D #20617E #2C87AF #47A7D1 #78BEDD

Accessibility & contrast

On white

4.04

#2C87AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#2C87AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C87AF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C87AF	#FFFFFF	#000000	##000000
##2C87AF	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7385B1

Deuteranopia (green-blind)

#6179AE

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2c87af;
/* rgb */ color: rgb(44, 135, 175);
/* oklch */ color: oklch(58.8% 0.103 231.6);

Tailwind

colors: {
  custom: {
    50: '#78aac7',
    500: '#2c87af',
    950: '#000000',
  },
}

SCSS

$custom: #2c87af;
$custom-light: #78aac7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c87af",
  "rgb": {
    "r": 44,
    "g": 135,
    "b": 175
  },
  "hsl": {
    "h": 198.321,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.58836,
    "c": 0.10303,
    "h": 231.6
  },
  "luminance": 0.20959
}

Semantic roles & 50–950 ramp

primary

#2C87AF

secondary

#C58B72

accent

#7545E3

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2C87AF

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

Preview Lab → · Contrast checker → · Palette generator →