#2C87AA#2C87AA

#2C87AA is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.6% C 0.099 H 228.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2C87AA
RGB	rgb(44, 135, 170)
HSL	hsl(197, 59%, 42%)
HSV	hsv(197, 74%, 67%)
CMYK	cmyk(74.1%, 20.6%, 0%, 33.3%)
CIE-LAB	lab(52.69, -14.61, -26.15)
CIE-LCH	lch(52.69, 29.96, 240.81°)
OKLab	oklab(58.6% -0.0659 -0.0734)
OKLCH	oklch(58.6% 0.099 228.1)
XYZ	xyz(16.9554, 20.7637, 41.1366)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C87AA #AA4F2C

analogous

#2CAA8E #2C87AA #2C48AA

triadic

#2C87AA #AA2C87 #87AA2C

tetradic

#2C87AA #8E2CAA #AA4F2C #48AA2C

square

#2C87AA #8E2CAA #AA4F2C #48AA2C

split-complementary

#2C87AA #AA2C48 #AA8E2C

monochromatic

#133A49 #1F6079 #2C87AA #44A8CF #75BFDB

Accessibility & contrast

On white

4.08

#2C87AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#2C87AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C87AA

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C87AA	#FFFFFF	#000000	##000000
##2C87AA	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7585AC

Deuteranopia (green-blind)

#6478AA

Tritanopia (blue-blind)

#009193

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2c87aa;
/* rgb */ color: rgb(44, 135, 170);
/* oklch */ color: oklch(58.6% 0.099 228.1);

Tailwind

colors: {
  custom: {
    50: '#77aac3',
    500: '#2c87aa',
    950: '#000000',
  },
}

SCSS

$custom: #2c87aa;
$custom-light: #77aac3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c87aa",
  "rgb": {
    "r": 44,
    "g": 135,
    "b": 170
  },
  "hsl": {
    "h": 196.667,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.58597,
    "c": 0.09862,
    "h": 228.1
  },
  "luminance": 0.20766
}

Semantic roles & 50–950 ramp

primary

#2C87AA

secondary

#C3866F

accent

#7146E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2C87AA

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

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