#90BFE5#90BFE5

#90BFE5 is a light, moderate cyan. Relative luminance 0.488; OKLCH L 78.5% C 0.074 H 243.3°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#90BFE5
RGB	rgb(144, 191, 229)
HSL	hsl(207, 62%, 73%)
HSV	hsv(207, 37%, 90%)
CMYK	cmyk(37.1%, 16.6%, 0%, 10.2%)
CIE-LAB	lab(75.36, -6.19, -23.87)
CIE-LCH	lch(75.36, 24.66, 255.46°)
OKLab	oklab(78.49% -0.0332 -0.0658)
OKLCH	oklch(78.49% 0.074 243.3)
XYZ	xyz(44.2707, 48.8456, 81.2090)
Luminance	0.4885 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BFE5 #E5B690

analogous

#90E5E1 #90BFE5 #9094E5

triadic

#90BFE5 #E590BF #BFE590

tetradic

#90BFE5 #E190E5 #E5B690 #94E590

square

#90BFE5 #E190E5 #E5B690 #94E590

split-complementary

#90BFE5 #E59094 #E5E190

monochromatic

#3086CB #5EA2D9 #90BFE5 #C2DCF1 #E6F1F9

Accessibility & contrast

On white

1.95

#90BFE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#90BFE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BFE5

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BFE5	#FFFFFF	#000000	##000000
##90BFE5	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBFE7

Deuteranopia (green-blind)

#A4B6E4

Tritanopia (blue-blind)

#73C8CB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #90bfe5;
/* rgb */ color: rgb(144, 191, 229);
/* oklch */ color: oklch(78.5% 0.074 243.3);

Tailwind

colors: {
  custom: {
    50: '#b3d2ed',
    500: '#90bfe5',
    950: '#000000',
  },
}

SCSS

$custom: #90bfe5;
$custom-light: #b3d2ed;
$custom-dark: #000000;

JSON

{
  "hex": "#90bfe5",
  "rgb": {
    "r": 144,
    "g": 191,
    "b": 229
  },
  "hsl": {
    "h": 206.824,
    "s": 62.044,
    "l": 73.137
  },
  "oklch": {
    "l": 0.78488,
    "c": 0.07371,
    "h": 243.3
  },
  "luminance": 0.48848
}

Semantic roles & 50–950 ramp

primary

#90BFE5

secondary

#F1E4DA

accent

#6A1CCA

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#111416

muted

#808284

Preview Lab

Preview with #90BFE5

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

Preview Lab → · Contrast checker → · Palette generator →