#2598AB#2598AB

#2598AB is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.7% C 0.100 H 211.6°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#2598AB
RGB	rgb(37, 152, 171)
HSL	hsl(189, 64%, 41%)
HSV	hsv(189, 78%, 67%)
CMYK	cmyk(78.4%, 11.1%, 0%, 32.9%)
CIE-LAB	lab(57.84, -24.17, -18.84)
CIE-LCH	lch(57.84, 30.65, 217.93°)
OKLab	oklab(62.7% -0.0854 -0.0525)
OKLCH	oklch(62.7% 0.1 211.6)
XYZ	xyz(19.3387, 25.7877, 42.4785)
Luminance	0.2579 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2598AB #AB3825

analogous

#25AB7B #2598AB #2555AB

triadic

#2598AB #AB2598 #98AB25

tetradic

#2598AB #7B25AB #AB3825 #55AB25

square

#2598AB #7B25AB #AB3825 #55AB25

split-complementary

#2598AB #AB2555 #AB7B25

monochromatic

#0F3F46 #1A6B79 #2598AB #39BED4 #6BCFDF

Accessibility & contrast

On white

3.41

#2598AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#2598AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2598AB

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2598AB	#FFFFFF	#000000	##000000
##2598AB	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8992AC

Deuteranopia (green-blind)

#7785AB

Tritanopia (blue-blind)

#00A09E

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2598ab;
/* rgb */ color: rgb(37, 152, 171);
/* oklch */ color: oklch(62.7% 0.100 211.6);

Tailwind

colors: {
  custom: {
    50: '#77b6c4',
    500: '#2598ab',
    950: '#000000',
  },
}

SCSS

$custom: #2598ab;
$custom-light: #77b6c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2598ab",
  "rgb": {
    "r": 37,
    "g": 152,
    "b": 171
  },
  "hsl": {
    "h": 188.507,
    "s": 64.423,
    "l": 40.784
  },
  "oklch": {
    "l": 0.62702,
    "c": 0.10024,
    "h": 211.6
  },
  "luminance": 0.2579
}

Semantic roles & 50–950 ramp

primary

#2598AB

secondary

#C57467

accent

#5840E7

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2598AB

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

Preview Lab → · Contrast checker → · Palette generator →