#2E9AC9#2E9AC9

#2E9AC9 is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.7% C 0.117 H 231.9°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#2E9AC9
RGB	rgb(46, 154, 201)
HSL	hsl(198, 63%, 48%)
HSV	hsv(198, 77%, 79%)
CMYK	cmyk(77.1%, 23.4%, 0%, 21.2%)
CIE-LAB	lab(59.80, -14.17, -32.73)
CIE-LCH	lch(59.80, 35.67, 246.59°)
OKLab	oklab(64.72% -0.0722 -0.0922)
OKLCH	oklch(64.72% 0.117 231.9)
XYZ	xyz(23.2207, 27.9063, 59.4096)
Luminance	0.2791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9AC9 #C95D2E

analogous

#2EC9AA #2E9AC9 #2E4CC9

triadic

#2E9AC9 #C92E9A #9AC92E

tetradic

#2E9AC9 #AA2EC9 #C95D2E #4CC92E

square

#2E9AC9 #AA2EC9 #C95D2E #4CC92E

split-complementary

#2E9AC9 #C92E4C #C9AA2E

monochromatic

#174E65 #237497 #2E9AC9 #5BB3D9 #8DCAE5

Accessibility & contrast

On white

3.19

#2E9AC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#2E9AC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9AC9

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9AC9	#FFFFFF	#000000	##000000
##2E9AC9	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)

#8298CB

Deuteranopia (green-blind)

#6E8AC8

Tritanopia (blue-blind)

#00A7AA

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #2e9ac9;
/* rgb */ color: rgb(46, 154, 201);
/* oklch */ color: oklch(64.7% 0.117 231.9);

Tailwind

colors: {
  custom: {
    50: '#7eb7d9',
    500: '#2e9ac9',
    950: '#000000',
  },
}

SCSS

$custom: #2e9ac9;
$custom-light: #7eb7d9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9ac9",
  "rgb": {
    "r": 46,
    "g": 154,
    "b": 201
  },
  "hsl": {
    "h": 198.194,
    "s": 62.753,
    "l": 48.431
  },
  "oklch": {
    "l": 0.64724,
    "c": 0.1171,
    "h": 231.9
  },
  "luminance": 0.27909
}

Semantic roles & 50–950 ramp

primary

#2E9AC9

secondary

#CF9B84

accent

#7442E6

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #2E9AC9

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

Preview Lab → · Contrast checker → · Palette generator →