#2A93BC#2A93BC

#2A93BC is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.3% C 0.110 H 229.2°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#2A93BC
RGB	rgb(42, 147, 188)
HSL	hsl(197, 63%, 45%)
HSV	hsv(197, 78%, 74%)
CMYK	cmyk(77.7%, 21.8%, 0%, 26.3%)
CIE-LAB	lab(57.06, -15.26, -29.67)
CIE-LCH	lch(57.06, 33.36, 242.78°)
OKLab	oklab(62.33% -0.0719 -0.0834)
OKLCH	oklch(62.33% 0.11 229.2)
XYZ	xyz(20.4620, 24.9880, 51.3119)
Luminance	0.2499 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A93BC #BC532A

analogous

#2ABC9C #2A93BC #2A4ABC

triadic

#2A93BC #BC2A93 #93BC2A

tetradic

#2A93BC #9C2ABC #BC532A #4ABC2A

square

#2A93BC #9C2ABC #BC532A #4ABC2A

split-complementary

#2A93BC #BC2A4A #BC9C2A

monochromatic

#144558 #1F6C8A #2A93BC #4CB0D7 #7EC6E2

Accessibility & contrast

On white

3.50

#2A93BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#2A93BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A93BC

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A93BC	#FFFFFF	#000000	##000000
##2A93BC	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E91BE

Deuteranopia (green-blind)

#6A83BB

Tritanopia (blue-blind)

#009EA1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2a93bc;
/* rgb */ color: rgb(42, 147, 188);
/* oklch */ color: oklch(62.3% 0.110 229.2);

Tailwind

colors: {
  custom: {
    50: '#7ab2d0',
    500: '#2a93bc',
    950: '#000000',
  },
}

SCSS

$custom: #2a93bc;
$custom-light: #7ab2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a93bc",
  "rgb": {
    "r": 42,
    "g": 147,
    "b": 188
  },
  "hsl": {
    "h": 196.849,
    "s": 63.478,
    "l": 45.098
  },
  "oklch": {
    "l": 0.6233,
    "c": 0.11012,
    "h": 229.2
  },
  "luminance": 0.24991
}

Semantic roles & 50–950 ramp

primary

#2A93BC

secondary

#CB8F77

accent

#7041E7

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2A93BC

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

Preview Lab → · Contrast checker → · Palette generator →