#2D91C9#2D91C9

#2D91C9 is a light, vivid cyan. Relative luminance 0.250; OKLCH L 62.6% C 0.123 H 238.4°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D91C9
RGB	rgb(45, 145, 201)
HSL	hsl(202, 63%, 48%)
HSV	hsv(202, 78%, 79%)
CMYK	cmyk(77.6%, 27.9%, 0%, 21.2%)
CIE-LAB	lab(57.10, -9.27, -36.96)
CIE-LCH	lch(57.10, 38.10, 255.92°)
OKLab	oklab(62.56% -0.0642 -0.1045)
OKLCH	oklch(62.56% 0.123 238.4)
XYZ	xyz(21.7460, 25.0231, 58.9309)
Luminance	0.2503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D91C9 #C9652D

analogous

#2DC9B3 #2D91C9 #2D43C9

triadic

#2D91C9 #C92D91 #91C92D

tetradic

#2D91C9 #B32DC9 #C9652D #43C92D

square

#2D91C9 #B32DC9 #C9652D #43C92D

split-complementary

#2D91C9 #C92D43 #C9B32D

monochromatic

#174965 #226D97 #2D91C9 #59ACDA #8BC5E5

Accessibility & contrast

On white

3.50

#2D91C9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#2D91C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D91C9

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D91C9	#FFFFFF	#000000	##000000
##2D91C9	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7691CC

Deuteranopia (green-blind)

#6183C8

Tritanopia (blue-blind)

#009FA4

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2d91c9;
/* rgb */ color: rgb(45, 145, 201);
/* oklch */ color: oklch(62.6% 0.123 238.4);

Tailwind

colors: {
  custom: {
    50: '#7db1d9',
    500: '#2d91c9',
    950: '#000000',
  },
}

SCSS

$custom: #2d91c9;
$custom-light: #7db1d9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d91c9",
  "rgb": {
    "r": 45,
    "g": 145,
    "b": 201
  },
  "hsl": {
    "h": 201.538,
    "s": 63.415,
    "l": 48.235
  },
  "oklch": {
    "l": 0.62564,
    "c": 0.12266,
    "h": 238.4
  },
  "luminance": 0.25026
}

Semantic roles & 50–950 ramp

primary

#2D91C9

secondary

#CF9E83

accent

#7D41E6

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #2D91C9

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

Preview Lab → · Contrast checker → · Palette generator →