#42929B#42929B

#42929B is a mid, moderate teal. Relative luminance 0.241; OKLCH L 61.4% C 0.079 H 205.3°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#42929B
RGB	rgb(66, 146, 155)
HSL	hsl(186, 40%, 43%)
HSV	hsv(186, 57%, 61%)
CMYK	cmyk(57.4%, 5.8%, 0%, 39.2%)
CIE-LAB	lab(56.17, -21.62, -12.16)
CIE-LCH	lch(56.17, 24.80, 209.35°)
OKLab	oklab(61.39% -0.0712 -0.0336)
OKLCH	oklch(61.39% 0.079 205.3)
XYZ	xyz(18.4396, 24.0808, 34.6803)
Luminance	0.2408 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42929B #9B4B42

analogous

#429B77 #42929B #42659B

triadic

#42929B #9B4292 #929B42

tetradic

#42929B #77429B #9B4B42 #659B42

square

#42929B #77429B #9B4B42 #659B42

split-complementary

#42929B #9B4265 #9B7742

monochromatic

#1D4145 #306A70 #42929B #5FB2BB #8AC6CD

Accessibility & contrast

On white

3.61

#42929B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#42929B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42929B

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42929B	#FFFFFF	#000000	##000000
##42929B	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878D9C

Deuteranopia (green-blind)

#79829B

Tritanopia (blue-blind)

#009795

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #42929b;
/* rgb */ color: rgb(66, 146, 155);
/* oklch */ color: oklch(61.4% 0.079 205.3);

Tailwind

colors: {
  custom: {
    50: '#7fb2b8',
    500: '#42929b',
    950: '#000000',
  },
}

SCSS

$custom: #42929b;
$custom-light: #7fb2b8;
$custom-dark: #000000;

JSON

{
  "hex": "#42929b",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 155
  },
  "hsl": {
    "h": 186.067,
    "s": 40.271,
    "l": 43.333
  },
  "oklch": {
    "l": 0.61386,
    "c": 0.07874,
    "h": 205.3
  },
  "luminance": 0.24083
}

Semantic roles & 50–950 ramp

primary

#42929B

secondary

#B88681

accent

#6458D0

background

#F8FAFB

surface

#EFF5F6

border

#CACFD0

text

#0B1111

muted

#7C8080

Preview Lab

Preview with #42929B

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

Preview Lab → · Contrast checker → · Palette generator →