#2B61A5#2B61A5

#2B61A5 is a mid, vivid cyan. Relative luminance 0.118; OKLCH L 49.2% C 0.123 H 255.6°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#2B61A5
RGB	rgb(43, 97, 165)
HSL	hsl(213, 59%, 41%)
HSV	hsv(213, 74%, 65%)
CMYK	cmyk(73.9%, 41.2%, 0%, 35.3%)
CIE-LAB	lab(40.86, 6.16, -41.81)
CIE-LCH	lch(40.86, 42.26, 278.38°)
OKLab	oklab(49.17% -0.0306 -0.1194)
OKLCH	oklch(49.17% 0.123 255.6)
XYZ	xyz(12.0600, 11.7783, 37.2279)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B61A5 #A56F2B

analogous

#2B9EA5 #2B61A5 #322BA5

triadic

#2B61A5 #A52B61 #61A52B

tetradic

#2B61A5 #A52B9E #A56F2B #2BA532

square

#2B61A5 #A52B9E #A56F2B #2BA532

split-complementary

#2B61A5 #A5322B #9EA52B

monochromatic

#122844 #1E4474 #2B61A5 #407ECD #719FDA

Accessibility & contrast

On white

6.26

#2B61A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#2B61A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B61A5

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B61A5	#FFFFFF	#000000	##FFFFFF
##2B61A5	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4166A8

Deuteranopia (green-blind)

#2D5BA4

Tritanopia (blue-blind)

#00717B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2b61a5;
/* rgb */ color: rgb(43, 97, 165);
/* oklch */ color: oklch(49.2% 0.123 255.6);

Tailwind

colors: {
  custom: {
    50: '#758dc0',
    500: '#2b61a5',
    950: '#000000',
  },
}

SCSS

$custom: #2b61a5;
$custom-light: #758dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b61a5",
  "rgb": {
    "r": 43,
    "g": 97,
    "b": 165
  },
  "hsl": {
    "h": 213.443,
    "s": 58.654,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49166,
    "c": 0.12325,
    "h": 255.6
  },
  "luminance": 0.1178
}

Semantic roles & 50–950 ramp

primary

#2B61A5

secondary

#C19B6B

accent

#9D46E2

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2B61A5

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

Preview Lab → · Contrast checker → · Palette generator →