#3A9AC2#3A9AC2

#3A9AC2 is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.7% C 0.106 H 229.5°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#3A9AC2
RGB	rgb(58, 154, 194)
HSL	hsl(198, 54%, 49%)
HSV	hsv(198, 70%, 76%)
CMYK	cmyk(70.1%, 20.6%, 0%, 23.9%)
CIE-LAB	lab(59.80, -15.00, -28.78)
CIE-LCH	lch(59.80, 32.46, 242.48°)
OKLab	oklab(64.71% -0.069 -0.0807)
OKLCH	oklch(64.71% 0.106 229.5)
XYZ	xyz(23.0342, 27.9032, 55.2004)
Luminance	0.2791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A9AC2 #C2623A

analogous

#3AC2A6 #3A9AC2 #3A56C2

triadic

#3A9AC2 #C23A9A #9AC23A

tetradic

#3A9AC2 #A63AC2 #C2623A #56C23A

square

#3A9AC2 #A63AC2 #C2623A #56C23A

split-complementary

#3A9AC2 #C23A56 #C2A63A

monochromatic

#1E4F64 #2C7593 #3A9AC2 #67B2D2 #97CAE0

Accessibility & contrast

On white

3.19

#3A9AC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#3A9AC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A9AC2

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A9AC2	#FFFFFF	#000000	##000000
##3A9AC2	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8598C4

Deuteranopia (green-blind)

#738AC1

Tritanopia (blue-blind)

#00A5A7

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3a9ac2;
/* rgb */ color: rgb(58, 154, 194);
/* oklch */ color: oklch(64.7% 0.106 229.5);

Tailwind

colors: {
  custom: {
    50: '#81b7d4',
    500: '#3a9ac2',
    950: '#000000',
  },
}

SCSS

$custom: #3a9ac2;
$custom-light: #81b7d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a9ac2",
  "rgb": {
    "r": 58,
    "g": 154,
    "b": 194
  },
  "hsl": {
    "h": 197.647,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.64708,
    "c": 0.10618,
    "h": 229.5
  },
  "luminance": 0.27906
}

Semantic roles & 50–950 ramp

primary

#3A9AC2

secondary

#CB9F8D

accent

#764ADD

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3A9AC2

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

Preview Lab → · Contrast checker → · Palette generator →