#2599AE#2599AE

#2599AE is a light, moderate teal. Relative luminance 0.262; OKLCH L 63.1% C 0.102 H 213.1°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#2599AE
RGB	rgb(37, 153, 174)
HSL	hsl(189, 65%, 41%)
HSV	hsv(189, 79%, 68%)
CMYK	cmyk(78.7%, 12.1%, 0%, 31.8%)
CIE-LAB	lab(58.25, -23.71, -19.90)
CIE-LCH	lch(58.25, 30.95, 220.01°)
OKLab	oklab(63.08% -0.0851 -0.0555)
OKLCH	oklch(63.08% 0.102 213.1)
XYZ	xyz(19.7909, 26.2293, 44.0559)
Luminance	0.2623 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2599AE #AE3A25

analogous

#25AE7F #2599AE #2555AE

triadic

#2599AE #AE2599 #99AE25

tetradic

#2599AE #7F25AE #AE3A25 #55AE25

square

#2599AE #7F25AE #AE3A25 #55AE25

split-complementary

#2599AE #AE2555 #AE7F25

monochromatic

#104049 #1A6D7C #2599AE #3BBED5 #6DCEE0

Accessibility & contrast

On white

3.36

#2599AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#2599AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2599AE

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2599AE	#FFFFFF	#000000	##000000
##2599AE	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8994AF

Deuteranopia (green-blind)

#7786AE

Tritanopia (blue-blind)

#00A19F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #2599ae;
/* rgb */ color: rgb(37, 153, 174);
/* oklch */ color: oklch(63.1% 0.102 213.1);

Tailwind

colors: {
  custom: {
    50: '#77b7c6',
    500: '#2599ae',
    950: '#000000',
  },
}

SCSS

$custom: #2599ae;
$custom-light: #77b7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2599ae",
  "rgb": {
    "r": 37,
    "g": 153,
    "b": 174
  },
  "hsl": {
    "h": 189.197,
    "s": 64.929,
    "l": 41.373
  },
  "oklch": {
    "l": 0.63076,
    "c": 0.10162,
    "h": 213.1
  },
  "luminance": 0.26232
}

Semantic roles & 50–950 ramp

primary

#2599AE

secondary

#C67768

accent

#5A40E8

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2599AE

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

Preview Lab → · Contrast checker → · Palette generator →