#2963AA#2963AA

#2963AA is a mid, vivid cyan. Relative luminance 0.123; OKLCH L 49.9% C 0.128 H 255.3°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#2963AA
RGB	rgb(41, 99, 170)
HSL	hsl(213, 61%, 41%)
HSV	hsv(213, 76%, 67%)
CMYK	cmyk(75.9%, 41.8%, 0%, 33.3%)
CIE-LAB	lab(41.68, 6.51, -43.46)
CIE-LCH	lch(41.68, 43.95, 278.52°)
OKLab	oklab(49.88% -0.0327 -0.1242)
OKLCH	oklch(49.88% 0.128 255.3)
XYZ	xyz(12.6293, 12.2959, 39.7302)
Luminance	0.1230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2963AA #AA7029

analogous

#29A4AA #2963AA #3029AA

triadic

#2963AA #AA2963 #63AA29

tetradic

#2963AA #AA29A4 #AA7029 #29AA30

square

#2963AA #AA29A4 #AA7029 #29AA30

split-complementary

#2963AA #AA3029 #A4AA29

monochromatic

#112A47 #1D4679 #2963AA #3F81D1 #71A1DD

Accessibility & contrast

On white

6.07

#2963AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#2963AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2963AA

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2963AA	#FFFFFF	#000000	##FFFFFF
##2963AA	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4169AD

Deuteranopia (green-blind)

#2B5DA9

Tritanopia (blue-blind)

#00747E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2963aa;
/* rgb */ color: rgb(41, 99, 170);
/* oklch */ color: oklch(49.9% 0.128 255.3);

Tailwind

colors: {
  custom: {
    50: '#758ec4',
    500: '#2963aa',
    950: '#000000',
  },
}

SCSS

$custom: #2963aa;
$custom-light: #758ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#2963aa",
  "rgb": {
    "r": 41,
    "g": 99,
    "b": 170
  },
  "hsl": {
    "h": 213.023,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49881,
    "c": 0.12845,
    "h": 255.3
  },
  "luminance": 0.12297
}

Semantic roles & 50–950 ramp

primary

#2963AA

secondary

#C49C6B

accent

#9C44E4

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #2963AA

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

Preview Lab → · Contrast checker → · Palette generator →