#429EA5#429EA5

#429EA5 is a light, moderate teal. Relative luminance 0.283; OKLCH L 64.7% C 0.087 H 202.2°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#429EA5
RGB	rgb(66, 158, 165)
HSL	hsl(184, 43%, 45%)
HSV	hsv(184, 60%, 65%)
CMYK	cmyk(60%, 4.2%, 0%, 35.3%)
CIE-LAB	lab(60.18, -24.85, -11.82)
CIE-LCH	lch(60.18, 27.51, 205.43°)
OKLab	oklab(64.73% -0.0803 -0.0327)
OKLCH	oklch(64.73% 0.087 202.2)
XYZ	xyz(21.2623, 28.3264, 39.9370)
Luminance	0.2833 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429EA5 #A54942

analogous

#42A57A #429EA5 #426DA5

triadic

#429EA5 #A5429E #9EA542

tetradic

#429EA5 #7A42A5 #A54942 #6DA542

square

#429EA5 #7A42A5 #A54942 #6DA542

split-complementary

#429EA5 #A5426D #A57A42

monochromatic

#1F4A4E #317479 #429EA5 #63BAC1 #8FCED2

Accessibility & contrast

On white

3.15

#429EA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#429EA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429EA5

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429EA5	#FFFFFF	#000000	##000000
##429EA5	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9398A6

Deuteranopia (green-blind)

#838CA5

Tritanopia (blue-blind)

#00A4A0

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #429ea5;
/* rgb */ color: rgb(66, 158, 165);
/* oklch */ color: oklch(64.7% 0.087 202.2);

Tailwind

colors: {
  custom: {
    50: '#81bbbf',
    500: '#429ea5',
    950: '#000000',
  },
}

SCSS

$custom: #429ea5;
$custom-light: #81bbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#429ea5",
  "rgb": {
    "r": 66,
    "g": 158,
    "b": 165
  },
  "hsl": {
    "h": 184.242,
    "s": 42.857,
    "l": 45.294
  },
  "oklch": {
    "l": 0.64728,
    "c": 0.08671,
    "h": 202.2
  },
  "luminance": 0.28329
}

Semantic roles & 50–950 ramp

primary

#429EA5

secondary

#BD8985

accent

#5E55D3

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #429EA5

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

Preview Lab → · Contrast checker → · Palette generator →