#2398A3#2398A3

#2398A3 is a light, moderate teal. Relative luminance 0.255; OKLCH L 62.3% C 0.098 H 204.7°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#2398A3
RGB	rgb(35, 152, 163)
HSL	hsl(185, 65%, 39%)
HSV	hsv(185, 79%, 64%)
CMYK	cmyk(78.5%, 6.7%, 0%, 36.1%)
CIE-LAB	lab(57.52, -26.96, -14.77)
CIE-LCH	lch(57.52, 30.74, 208.71°)
OKLab	oklab(62.34% -0.0895 -0.0411)
OKLCH	oklch(62.34% 0.098 204.7)
XYZ	xyz(18.5293, 25.4558, 38.5801)
Luminance	0.2546 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2398A3 #A32E23

analogous

#23A36E #2398A3 #2358A3

triadic

#2398A3 #A32398 #98A323

tetradic

#2398A3 #6E23A3 #A32E23 #58A323

square

#2398A3 #6E23A3 #A32E23 #58A323

split-complementary

#2398A3 #A32358 #A36E23

monochromatic

#0D3A3E #186971 #2398A3 #31C5D3 #63D3DD

Accessibility & contrast

On white

3.45

#2398A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#2398A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2398A3

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2398A3	#FFFFFF	#000000	##000000
##2398A3	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B91A4

Deuteranopia (green-blind)

#7A85A3

Tritanopia (blue-blind)

#009F9B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2398a3;
/* rgb */ color: rgb(35, 152, 163);
/* oklch */ color: oklch(62.3% 0.098 204.7);

Tailwind

colors: {
  custom: {
    50: '#75b6be',
    500: '#2398a3',
    950: '#000000',
  },
}

SCSS

$custom: #2398a3;
$custom-light: #75b6be;
$custom-dark: #000000;

JSON

{
  "hex": "#2398a3",
  "rgb": {
    "r": 35,
    "g": 152,
    "b": 163
  },
  "hsl": {
    "h": 185.156,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62341,
    "c": 0.09849,
    "h": 204.7
  },
  "luminance": 0.25458
}

Semantic roles & 50–950 ramp

primary

#2398A3

secondary

#C3685F

accent

#4F40E8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2398A3

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

Preview Lab → · Contrast checker → · Palette generator →