#299CA3#299CA3

#299CA3 is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.5% C 0.098 H 201.1°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#299CA3
RGB	rgb(41, 156, 163)
HSL	hsl(183, 60%, 40%)
HSV	hsv(183, 75%, 64%)
CMYK	cmyk(74.8%, 4.3%, 0%, 36.1%)
CIE-LAB	lab(58.87, -28.28, -12.71)
CIE-LCH	lch(58.87, 31.01, 204.21°)
OKLab	oklab(63.47% -0.0913 -0.0353)
OKLCH	oklch(63.47% 0.098 201.1)
XYZ	xyz(19.4108, 26.8904, 38.8106)
Luminance	0.2689 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#299CA3 #A33029

analogous

#29A36D #299CA3 #295FA3

triadic

#299CA3 #A3299C #9CA329

tetradic

#299CA3 #6D29A3 #A33029 #5FA329

square

#299CA3 #6D29A3 #A33029 #5FA329

split-complementary

#299CA3 #A3295F #A36D29

monochromatic

#103E41 #1D6D72 #299CA3 #3BC5CE #6CD4DA

Accessibility & contrast

On white

3.29

#299CA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#299CA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #299CA3

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##299CA3	#FFFFFF	#000000	##000000
##299CA3	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9095A4

Deuteranopia (green-blind)

#7F88A4

Tritanopia (blue-blind)

#00A29E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #299ca3;
/* rgb */ color: rgb(41, 156, 163);
/* oklch */ color: oklch(63.5% 0.098 201.1);

Tailwind

colors: {
  custom: {
    50: '#77b9be',
    500: '#299ca3',
    950: '#000000',
  },
}

SCSS

$custom: #299ca3;
$custom-light: #77b9be;
$custom-dark: #000000;

JSON

{
  "hex": "#299ca3",
  "rgb": {
    "r": 41,
    "g": 156,
    "b": 163
  },
  "hsl": {
    "h": 183.443,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.6347,
    "c": 0.09794,
    "h": 201.1
  },
  "luminance": 0.26893
}

Semantic roles & 50–950 ramp

primary

#299CA3

secondary

#C16C67

accent

#4E45E3

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #299CA3

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

Preview Lab → · Contrast checker → · Palette generator →