#2A61A3#2A61A3

#2A61A3 is a mid, vivid cyan. Relative luminance 0.117; OKLCH L 49.0% C 0.121 H 254.8°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#2A61A3
RGB	rgb(42, 97, 163)
HSL	hsl(213, 59%, 40%)
HSV	hsv(213, 74%, 64%)
CMYK	cmyk(74.2%, 40.5%, 0%, 36.1%)
CIE-LAB	lab(40.71, 5.26, -40.87)
CIE-LCH	lch(40.71, 41.21, 277.33°)
OKLab	oklab(49% -0.0318 -0.1166)
OKLCH	oklch(49% 0.121 254.8)
XYZ	xyz(11.8380, 11.6847, 36.2747)
Luminance	0.1169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A61A3 #A36C2A

analogous

#2A9DA3 #2A61A3 #2F2AA3

triadic

#2A61A3 #A32A61 #61A32A

tetradic

#2A61A3 #A32A9D #A36C2A #2AA32F

square

#2A61A3 #A32A9D #A36C2A #2AA32F

split-complementary

#2A61A3 #A32F2A #9DA32A

monochromatic

#112742 #1D4472 #2A61A3 #3D7FCD #6E9FDA

Accessibility & contrast

On white

6.29

#2A61A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#2A61A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A61A3

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A61A3	#FFFFFF	#000000	##FFFFFF
##2A61A3	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4266A6

Deuteranopia (green-blind)

#2F5BA2

Tritanopia (blue-blind)

#00707A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2a61a3;
/* rgb */ color: rgb(42, 97, 163);
/* oklch */ color: oklch(49.0% 0.121 254.8);

Tailwind

colors: {
  custom: {
    50: '#748dbe',
    500: '#2a61a3',
    950: '#000000',
  },
}

SCSS

$custom: #2a61a3;
$custom-light: #748dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2a61a3",
  "rgb": {
    "r": 42,
    "g": 97,
    "b": 163
  },
  "hsl": {
    "h": 212.727,
    "s": 59.024,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49001,
    "c": 0.12089,
    "h": 254.8
  },
  "luminance": 0.11686
}

Semantic roles & 50–950 ramp

primary

#2A61A3

secondary

#C09868

accent

#9B46E2

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2A61A3

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

Preview Lab → · Contrast checker → · Palette generator →