#298C99#298C99

#298C99 is a mid, moderate teal. Relative luminance 0.215; OKLCH L 59.0% C 0.090 H 207.9°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#298C99
RGB	rgb(41, 140, 153)
HSL	hsl(187, 58%, 38%)
HSV	hsv(187, 73%, 60%)
CMYK	cmyk(73.2%, 8.5%, 0%, 40%)
CIE-LAB	lab(53.52, -23.35, -15.08)
CIE-LCH	lch(53.52, 27.79, 212.85°)
OKLab	oklab(59.03% -0.0793 -0.0419)
OKLCH	oklch(59.03% 0.09 207.9)
XYZ	xyz(16.0398, 21.5256, 33.4403)
Luminance	0.2153 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298C99 #993629

analogous

#29996E #298C99 #295499

triadic

#298C99 #99298C #8C9929

tetradic

#298C99 #6E2999 #993629 #549929

square

#298C99 #6E2999 #993629 #549929

split-complementary

#298C99 #992954 #996E29

monochromatic

#0F3438 #1C6069 #298C99 #36B8C9 #66C9D6

Accessibility & contrast

On white

3.96

#298C99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#298C99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298C99

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298C99	#FFFFFF	#000000	##000000
##298C99	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80879A

Deuteranopia (green-blind)

#707B99

Tritanopia (blue-blind)

#009290

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #298c99;
/* rgb */ color: rgb(41, 140, 153);
/* oklch */ color: oklch(59.0% 0.090 207.9);

Tailwind

colors: {
  custom: {
    50: '#74aeb7',
    500: '#298c99',
    950: '#000000',
  },
}

SCSS

$custom: #298c99;
$custom-light: #74aeb7;
$custom-dark: #000000;

JSON

{
  "hex": "#298c99",
  "rgb": {
    "r": 41,
    "g": 140,
    "b": 153
  },
  "hsl": {
    "h": 186.964,
    "s": 57.732,
    "l": 38.039
  },
  "oklch": {
    "l": 0.59027,
    "c": 0.0897,
    "h": 207.9
  },
  "luminance": 0.21527
}

Semantic roles & 50–950 ramp

primary

#298C99

secondary

#BC6C62

accent

#5947E1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #298C99

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

Preview Lab → · Contrast checker → · Palette generator →