#2A6181#2A6181

#2A6181 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.0% C 0.078 H 237.2°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#2A6181
RGB	rgb(42, 97, 129)
HSL	hsl(202, 51%, 34%)
HSV	hsv(202, 67%, 51%)
CMYK	cmyk(67.4%, 24.8%, 0%, 49.4%)
CIE-LAB	lab(38.94, -7.33, -23.22)
CIE-LCH	lch(38.94, 24.35, 252.48°)
OKLab	oklab(47.03% -0.042 -0.0652)
OKLCH	oklch(47.03% 0.078 237.2)
XYZ	xyz(9.1905, 10.6257, 22.3312)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6181 #814A2A

analogous

#2A8175 #2A6181 #2A3581

triadic

#2A6181 #812A61 #61812A

tetradic

#2A6181 #752A81 #814A2A #35812A

square

#2A6181 #752A81 #814A2A #35812A

split-complementary

#2A6181 #812A35 #81752A

monochromatic

#0C1C25 #1B3E53 #2A6181 #3984AF #5CA1CA

Accessibility & contrast

On white

6.72

#2A6181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#2A6181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6181

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6181	#FFFFFF	#000000	##FFFFFF
##2A6181	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526183

Deuteranopia (green-blind)

#465880

Tritanopia (blue-blind)

#00696C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2a6181;
/* rgb */ color: rgb(42, 97, 129);
/* oklch */ color: oklch(47.0% 0.078 237.2);

Tailwind

colors: {
  custom: {
    50: '#6e8da5',
    500: '#2a6181',
    950: '#000000',
  },
}

SCSS

$custom: #2a6181;
$custom-light: #6e8da5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6181",
  "rgb": {
    "r": 42,
    "g": 97,
    "b": 129
  },
  "hsl": {
    "h": 202.069,
    "s": 50.877,
    "l": 33.529
  },
  "oklch": {
    "l": 0.47033,
    "c": 0.07757,
    "h": 237.2
  },
  "luminance": 0.10627
}

Semantic roles & 50–950 ramp

primary

#2A6181

secondary

#AF7857

accent

#814DDA

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2A6181

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

Preview Lab → · Contrast checker → · Palette generator →