#2E87AF#2E87AF

#2E87AF is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 58.9% C 0.102 H 231.9°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2E87AF
RGB	rgb(46, 135, 175)
HSL	hsl(199, 58%, 43%)
HSV	hsv(199, 74%, 69%)
CMYK	cmyk(73.7%, 22.9%, 0%, 31.4%)
CIE-LAB	lab(52.95, -12.62, -28.62)
CIE-LCH	lch(52.95, 31.28, 246.21°)
OKLab	oklab(58.89% -0.063 -0.0805)
OKLCH	oklch(58.89% 0.102 231.9)
XYZ	xyz(17.5254, 21.0019, 43.6793)
Luminance	0.2100 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E87AF #AF562E

analogous

#2EAF96 #2E87AF #2E46AF

triadic

#2E87AF #AF2E87 #87AF2E

tetradic

#2E87AF #962EAF #AF562E #46AF2E

square

#2E87AF #962EAF #AF562E #46AF2E

split-complementary

#2E87AF #AF2E46 #AF962E

monochromatic

#153C4E #21627F #2E87AF #4BA6D0 #7BBEDC

Accessibility & contrast

On white

4.04

#2E87AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#2E87AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E87AF

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E87AF	#FFFFFF	#000000	##000000
##2E87AF	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	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: #2e87af;
/* rgb */ color: rgb(46, 135, 175);
/* oklch */ color: oklch(58.9% 0.102 231.9);

Tailwind

colors: {
  custom: {
    50: '#79aac7',
    500: '#2e87af',
    950: '#000000',
  },
}

SCSS

$custom: #2e87af;
$custom-light: #79aac7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e87af",
  "rgb": {
    "r": 46,
    "g": 135,
    "b": 175
  },
  "hsl": {
    "h": 198.605,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5889,
    "c": 0.10222,
    "h": 231.9
  },
  "luminance": 0.21004
}

Semantic roles & 50–950 ramp

primary

#2E87AF

secondary

#C58D74

accent

#7646E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2E87AF

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

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