#2B5DA2#2B5DA2

#2B5DA2 is a mid, vivid cyan. Relative luminance 0.110; OKLCH L 48.0% C 0.124 H 257.1°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#2B5DA2
RGB	rgb(43, 93, 162)
HSL	hsl(215, 58%, 40%)
HSV	hsv(215, 73%, 64%)
CMYK	cmyk(73.5%, 42.6%, 0%, 36.5%)
CIE-LAB	lab(39.50, 7.59, -42.21)
CIE-LCH	lch(39.50, 42.89, 280.19°)
OKLab	oklab(48.05% -0.0275 -0.1206)
OKLCH	oklch(48.05% 0.124 257.1)
XYZ	xyz(11.4298, 10.9497, 35.6865)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5DA2 #A2702B

analogous

#2B98A2 #2B5DA2 #342BA2

triadic

#2B5DA2 #A22B5D #5DA22B

tetradic

#2B5DA2 #A22B98 #A2702B #2BA234

square

#2B5DA2 #A22B98 #A2702B #2BA234

split-complementary

#2B5DA2 #A2342B #98A22B

monochromatic

#112541 #1E4172 #2B5DA2 #3E7ACC #6F9BD9

Accessibility & contrast

On white

6.58

#2B5DA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#2B5DA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5DA2

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5DA2	#FFFFFF	#000000	##FFFFFF
##2B5DA2	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C63A5

Deuteranopia (green-blind)

#2758A1

Tritanopia (blue-blind)

#006D77

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2b5da2;
/* rgb */ color: rgb(43, 93, 162);
/* oklch */ color: oklch(48.0% 0.124 257.1);

Tailwind

colors: {
  custom: {
    50: '#748abe',
    500: '#2b5da2',
    950: '#000000',
  },
}

SCSS

$custom: #2b5da2;
$custom-light: #748abe;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5da2",
  "rgb": {
    "r": 43,
    "g": 93,
    "b": 162
  },
  "hsl": {
    "h": 214.79,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48048,
    "c": 0.12373,
    "h": 257.1
  },
  "luminance": 0.10951
}

Semantic roles & 50–950 ramp

primary

#2B5DA2

secondary

#C09B69

accent

#A047E1

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2B5DA2

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

Preview Lab → · Contrast checker → · Palette generator →