#2B5DA0#2B5DA0

#2B5DA0 is a mid, vivid cyan. Relative luminance 0.109; OKLCH L 47.9% C 0.121 H 256.6°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#2B5DA0
RGB	rgb(43, 93, 160)
HSL	hsl(214, 58%, 40%)
HSV	hsv(214, 73%, 63%)
CMYK	cmyk(73.1%, 41.9%, 0%, 37.3%)
CIE-LAB	lab(39.38, 6.83, -41.21)
CIE-LCH	lch(39.38, 41.77, 279.41°)
OKLab	oklab(47.92% -0.028 -0.1177)
OKLCH	oklch(47.92% 0.121 256.6)
XYZ	xyz(11.2535, 10.8791, 34.7577)
Luminance	0.1088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5DA0 #A06E2B

analogous

#2B97A0 #2B5DA0 #342BA0

triadic

#2B5DA0 #A02B5D #5DA02B

tetradic

#2B5DA0 #A02B97 #A06E2B #2BA034

square

#2B5DA0 #A02B97 #A06E2B #2BA034

split-complementary

#2B5DA0 #A0342B #97A02B

monochromatic

#112540 #1E4170 #2B5DA0 #3D7ACB #6E9BD8

Accessibility & contrast

On white

6.61

#2B5DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#2B5DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5DA0

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5DA0	#FFFFFF	#000000	##FFFFFF
##2B5DA0	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D63A3

Deuteranopia (green-blind)

#2A589F

Tritanopia (blue-blind)

#006D76

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2b5da0;
/* rgb */ color: rgb(43, 93, 160);
/* oklch */ color: oklch(47.9% 0.121 256.6);

Tailwind

colors: {
  custom: {
    50: '#748abc',
    500: '#2b5da0',
    950: '#000000',
  },
}

SCSS

$custom: #2b5da0;
$custom-light: #748abc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5da0",
  "rgb": {
    "r": 43,
    "g": 93,
    "b": 160
  },
  "hsl": {
    "h": 214.359,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47916,
    "c": 0.12097,
    "h": 256.6
  },
  "luminance": 0.1088
}

Semantic roles & 50–950 ramp

primary

#2B5DA0

secondary

#BF9A68

accent

#9F47E1

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2B5DA0

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

Preview Lab → · Contrast checker → · Palette generator →