#429EC1#429EC1

#429EC1 is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.9% C 0.100 H 226.6°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#429EC1
RGB	rgb(66, 158, 193)
HSL	hsl(197, 51%, 51%)
HSV	hsv(197, 66%, 76%)
CMYK	cmyk(65.8%, 18.1%, 0%, 24.3%)
CIE-LAB	lab(61.19, -16.25, -26.07)
CIE-LCH	lch(61.19, 30.71, 238.06°)
OKLab	oklab(65.86% -0.069 -0.0728)
OKLCH	oklch(65.86% 0.1 226.6)
XYZ	xyz(24.0954, 29.4597, 54.8582)
Luminance	0.2946 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429EC1 #C16542

analogous

#42C1A4 #429EC1 #425EC1

triadic

#429EC1 #C1429E #9EC142

tetradic

#429EC1 #A442C1 #C16542 #5EC142

square

#429EC1 #A442C1 #C16542 #5EC142

split-complementary

#429EC1 #C1425E #C1A442

monochromatic

#225467 #317995 #429EC1 #70B6D0 #9ECDDF

Accessibility & contrast

On white

3.05

#429EC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#429EC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429EC1

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429EC1	#FFFFFF	#000000	##000000
##429EC1	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9BC3

Deuteranopia (green-blind)

#798EC1

Tritanopia (blue-blind)

#00A8A9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #429ec1;
/* rgb */ color: rgb(66, 158, 193);
/* oklch */ color: oklch(65.9% 0.100 226.6);

Tailwind

colors: {
  custom: {
    50: '#84bad3',
    500: '#429ec1',
    950: '#000000',
  },
}

SCSS

$custom: #429ec1;
$custom-light: #84bad3;
$custom-dark: #000000;

JSON

{
  "hex": "#429ec1",
  "rgb": {
    "r": 66,
    "g": 158,
    "b": 193
  },
  "hsl": {
    "h": 196.535,
    "s": 50.598,
    "l": 50.784
  },
  "oklch": {
    "l": 0.65865,
    "c": 0.10034,
    "h": 226.6
  },
  "luminance": 0.29462
}

Semantic roles & 50–950 ramp

primary

#429EC1

secondary

#CCA393

accent

#744EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #429EC1

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

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