#4298A8#4298A8

#4298A8 is a light, moderate teal. Relative luminance 0.264; OKLCH L 63.4% C 0.085 H 211.7°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#4298A8
RGB	rgb(66, 152, 168)
HSL	hsl(189, 44%, 46%)
HSV	hsv(189, 61%, 66%)
CMYK	cmyk(60.7%, 9.5%, 0%, 34.1%)
CIE-LAB	lab(58.45, -20.87, -16.13)
CIE-LCH	lch(58.45, 26.37, 217.70°)
OKLab	oklab(63.37% -0.0724 -0.0447)
OKLCH	oklch(63.37% 0.085 211.7)
XYZ	xyz(20.5400, 26.4398, 41.0591)
Luminance	0.2644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4298A8 #A85242

analogous

#42A885 #4298A8 #4265A8

triadic

#4298A8 #A84298 #98A842

tetradic

#4298A8 #8542A8 #A85242 #65A842

square

#4298A8 #8542A8 #A85242 #65A842

split-complementary

#4298A8 #A84265 #A88542

monochromatic

#1F4850 #31707C #4298A8 #65B4C2 #91C9D4

Accessibility & contrast

On white

3.34

#4298A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#4298A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4298A8

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4298A8	#FFFFFF	#000000	##000000
##4298A8	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B93A9

Deuteranopia (green-blind)

#7C88A8

Tritanopia (blue-blind)

#009F9D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4298a8;
/* rgb */ color: rgb(66, 152, 168);
/* oklch */ color: oklch(63.4% 0.085 211.7);

Tailwind

colors: {
  custom: {
    50: '#81b6c1',
    500: '#4298a8',
    950: '#000000',
  },
}

SCSS

$custom: #4298a8;
$custom-light: #81b6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4298a8",
  "rgb": {
    "r": 66,
    "g": 152,
    "b": 168
  },
  "hsl": {
    "h": 189.412,
    "s": 43.59,
    "l": 45.882
  },
  "oklch": {
    "l": 0.63369,
    "c": 0.08511,
    "h": 211.7
  },
  "luminance": 0.26442
}

Semantic roles & 50–950 ramp

primary

#4298A8

secondary

#BF9087

accent

#6854D3

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #4298A8

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

Preview Lab → · Contrast checker → · Palette generator →