#2298A4#2298A4

#2298A4 is a light, moderate teal. Relative luminance 0.255; OKLCH L 62.4% C 0.099 H 205.5°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#2298A4
RGB	rgb(34, 152, 164)
HSL	hsl(186, 66%, 39%)
HSV	hsv(186, 79%, 64%)
CMYK	cmyk(79.3%, 7.3%, 0%, 35.7%)
CIE-LAB	lab(57.53, -26.75, -15.31)
CIE-LCH	lch(57.53, 30.82, 209.79°)
OKLab	oklab(62.36% -0.0894 -0.0426)
OKLCH	oklch(62.36% 0.099 205.5)
XYZ	xyz(18.5858, 25.4746, 39.0523)
Luminance	0.2548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2298A4 #A42E22

analogous

#22A46F #2298A4 #2257A4

triadic

#2298A4 #A42298 #98A422

tetradic

#2298A4 #6F22A4 #A42E22 #57A422

square

#2298A4 #6F22A4 #A42E22 #57A422

split-complementary

#2298A4 #A42257 #A46F22

monochromatic

#0D3A3F #176971 #2298A4 #2FC5D4 #62D3DE

Accessibility & contrast

On white

3.45

#2298A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#2298A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2298A4

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2298A4	#FFFFFF	#000000	##000000
##2298A4	1.00	3.45	6.10	6.10
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B92A5

Deuteranopia (green-blind)

#7985A4

Tritanopia (blue-blind)

#009F9B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2298a4;
/* rgb */ color: rgb(34, 152, 164);
/* oklch */ color: oklch(62.4% 0.099 205.5);

Tailwind

colors: {
  custom: {
    50: '#75b6bf',
    500: '#2298a4',
    950: '#000000',
  },
}

SCSS

$custom: #2298a4;
$custom-light: #75b6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2298a4",
  "rgb": {
    "r": 34,
    "g": 152,
    "b": 164
  },
  "hsl": {
    "h": 185.538,
    "s": 65.657,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62362,
    "c": 0.09904,
    "h": 205.5
  },
  "luminance": 0.25477
}

Semantic roles & 50–950 ramp

primary

#2298A4

secondary

#C4685E

accent

#4F3FE9

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2298A4

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

Preview Lab → · Contrast checker → · Palette generator →