#91BCDA#91BCDA

#91BCDA is a light, moderate cyan. Relative luminance 0.470; OKLCH L 77.5% C 0.063 H 239.0°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#91BCDA
RGB	rgb(145, 188, 218)
HSL	hsl(205, 50%, 71%)
HSV	hsv(205, 33%, 85%)
CMYK	cmyk(33.5%, 13.8%, 0%, 14.5%)
CIE-LAB	lab(74.22, -7.10, -19.63)
CIE-LCH	lch(74.22, 20.87, 250.12°)
OKLab	oklab(77.48% -0.0323 -0.0539)
OKLCH	oklch(77.48% 0.063 239)
XYZ	xyz(42.3112, 47.0460, 73.1674)
Luminance	0.4705 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BCDA #DAAF91

analogous

#91DAD3 #91BCDA #9197DA

triadic

#91BCDA #DA91BC #BCDA91

tetradic

#91BCDA #D391DA #DAAF91 #97DA91

square

#91BCDA #D391DA #DAAF91 #97DA91

split-complementary

#91BCDA #DA9197 #DAD391

monochromatic

#3D83B4 #63A0CB #91BCDA #BFD8E9 #E8F1F7

Accessibility & contrast

On white

2.02

#91BCDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#91BCDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BCDA

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BCDA	#FFFFFF	#000000	##000000
##91BCDA	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBBDC

Deuteranopia (green-blind)

#A5B3DA

Tritanopia (blue-blind)

#79C4C6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91bcda;
/* rgb */ color: rgb(145, 188, 218);
/* oklch */ color: oklch(77.5% 0.063 239.0);

Tailwind

colors: {
  custom: {
    50: '#b3d0e5',
    500: '#91bcda',
    950: '#000000',
  },
}

SCSS

$custom: #91bcda;
$custom-light: #b3d0e5;
$custom-dark: #000000;

JSON

{
  "hex": "#91bcda",
  "rgb": {
    "r": 145,
    "g": 188,
    "b": 218
  },
  "hsl": {
    "h": 204.658,
    "s": 49.66,
    "l": 71.176
  },
  "oklch": {
    "l": 0.77482,
    "c": 0.06286,
    "h": 239
  },
  "luminance": 0.47048
}

Semantic roles & 50–950 ramp

primary

#91BCDA

secondary

#EDE2DA

accent

#6629BD

background

#FBFCFE

surface

#F6F9FC

border

#D0D2D5

text

#111415

muted

#808284

Preview Lab

Preview with #91BCDA

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

Preview Lab → · Contrast checker → · Palette generator →