#2398AA#2398AA

#2398AA is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.6% C 0.101 H 210.6°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#2398AA
RGB	rgb(35, 152, 170)
HSL	hsl(188, 66%, 40%)
HSV	hsv(188, 79%, 67%)
CMYK	cmyk(79.4%, 10.6%, 0%, 33.3%)
CIE-LAB	lab(57.76, -24.71, -18.38)
CIE-LCH	lch(57.76, 30.79, 216.65°)
OKLab	oklab(62.62% -0.0865 -0.0512)
OKLCH	oklch(62.62% 0.101 210.6)
XYZ	xyz(19.1739, 25.7137, 41.9751)
Luminance	0.2572 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2398AA #AA3523

analogous

#23AA78 #2398AA #2354AA

triadic

#2398AA #AA2398 #98AA23

tetradic

#2398AA #7823AA #AA3523 #54AA23

square

#2398AA #7823AA #AA3523 #54AA23

split-complementary

#2398AA #AA2354 #AA7823

monochromatic

#0E3D44 #196B77 #2398AA #35C0D5 #68D0E0

Accessibility & contrast

On white

3.42

#2398AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#2398AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2398AA

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2398AA	#FFFFFF	#000000	##000000
##2398AA	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8992AB

Deuteranopia (green-blind)

#7785AA

Tritanopia (blue-blind)

#00A09D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2398aa;
/* rgb */ color: rgb(35, 152, 170);
/* oklch */ color: oklch(62.6% 0.101 210.6);

Tailwind

colors: {
  custom: {
    50: '#76b6c3',
    500: '#2398aa',
    950: '#000000',
  },
}

SCSS

$custom: #2398aa;
$custom-light: #76b6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2398aa",
  "rgb": {
    "r": 35,
    "g": 152,
    "b": 170
  },
  "hsl": {
    "h": 188,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62623,
    "c": 0.10053,
    "h": 210.6
  },
  "luminance": 0.25716
}

Semantic roles & 50–950 ramp

primary

#2398AA

secondary

#C67063

accent

#563FE9

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2398AA

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

Preview Lab → · Contrast checker → · Palette generator →