#87B2EF#87B2EF

#87B2EF is a light, moderate blue. Relative luminance 0.432; OKLCH L 75.6% C 0.100 H 257.2°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#87B2EF
RGB	rgb(135, 178, 239)
HSL	hsl(215, 76%, 73%)
HSV	hsv(215, 44%, 94%)
CMYK	cmyk(43.5%, 25.5%, 0%, 6.3%)
CIE-LAB	lab(71.70, 1.24, -34.94)
CIE-LCH	lch(71.70, 34.96, 272.04°)
OKLab	oklab(75.61% -0.0222 -0.0974)
OKLCH	oklch(75.61% 0.1 257.2)
XYZ	xyz(41.4870, 43.2212, 87.8010)
Luminance	0.4322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87B2EF #EFC487

analogous

#87E6EF #87B2EF #9087EF

triadic

#87B2EF #EF87B2 #B2EF87

tetradic

#87B2EF #EF87E6 #EFC487 #87EF90

square

#87B2EF #EF87E6 #EFC487 #87EF90

split-complementary

#87B2EF #EF9087 #E6EF87

monochromatic

#1E6DDE #518FE8 #87B2EF #BDD5F6 #E4EEFB

Accessibility & contrast

On white

2.18

#87B2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#87B2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87B2EF

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87B2EF	#FFFFFF	#000000	##000000
##87B2EF	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB5F2

Deuteranopia (green-blind)

#8FABEE

Tritanopia (blue-blind)

#60BFC7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #87b2ef;
/* rgb */ color: rgb(135, 178, 239);
/* oklch */ color: oklch(75.6% 0.100 257.2);

Tailwind

colors: {
  custom: {
    50: '#aec8f4',
    500: '#87b2ef',
    950: '#000000',
  },
}

SCSS

$custom: #87b2ef;
$custom-light: #aec8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#87b2ef",
  "rgb": {
    "r": 135,
    "g": 178,
    "b": 239
  },
  "hsl": {
    "h": 215.192,
    "s": 76.471,
    "l": 73.333
  },
  "oklch": {
    "l": 0.75609,
    "c": 0.09993,
    "h": 257.2
  },
  "luminance": 0.43224
}

Semantic roles & 50–950 ramp

primary

#87B2EF

secondary

#F3E8D8

accent

#840DD9

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111317

muted

#808285

Preview Lab

Preview with #87B2EF

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

Preview Lab → · Contrast checker → · Palette generator →