#298B8B#298B8B

#298B8B is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.2% C 0.088 H 195.0°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#298B8B
RGB	rgb(41, 139, 139)
HSL	hsl(180, 54%, 35%)
HSV	hsv(180, 71%, 55%)
CMYK	cmyk(70.5%, 0%, 0%, 45.5%)
CIE-LAB	lab(52.73, -27.22, -8.16)
CIE-LCH	lch(52.73, 28.42, 196.69°)
OKLab	oklab(58.23% -0.0845 -0.0227)
OKLCH	oklch(58.23% 0.088 195)
XYZ	xyz(14.8052, 20.7990, 27.6554)
Luminance	0.2080 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298B8B #8B2929

analogous

#298B5A #298B8B #295A8B

triadic

#298B8B #8B298B #8B8B29

tetradic

#298B8B #5A298B #8B2929 #5A8B29

square

#298B8B #5A298B #8B2929 #5A8B29

split-complementary

#298B8B #8B295A #8B5A29

monochromatic

#0D2C2C #1B5C5C #298B8B #37BABA #5FD0D0

Accessibility & contrast

On white

4.07

#298B8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#298B8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298B8B

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298B8B	#FFFFFF	#000000	##000000
##298B8B	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82848B

Deuteranopia (green-blind)

#73798C

Tritanopia (blue-blind)

#008F8B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #298b8b;
/* rgb */ color: rgb(41, 139, 139);
/* oklch */ color: oklch(58.2% 0.088 195.0);

Tailwind

colors: {
  custom: {
    50: '#73adac',
    500: '#298b8b',
    950: '#000000',
  },
}

SCSS

$custom: #298b8b;
$custom-light: #73adac;
$custom-dark: #000000;

JSON

{
  "hex": "#298b8b",
  "rgb": {
    "r": 41,
    "g": 139,
    "b": 139
  },
  "hsl": {
    "h": 180,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58229,
    "c": 0.08752,
    "h": 195
  },
  "luminance": 0.20801
}

Semantic roles & 50–950 ramp

primary

#298B8B

secondary

#B55B5B

accent

#4A4ADE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #298B8B

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

Preview Lab → · Contrast checker → · Palette generator →