#2D99A3#2D99A3

#2D99A3 is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.8% C 0.095 H 204.1°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#2D99A3
RGB	rgb(45, 153, 163)
HSL	hsl(185, 57%, 41%)
HSV	hsv(185, 72%, 64%)
CMYK	cmyk(72.4%, 6.1%, 0%, 36.1%)
CIE-LAB	lab(58.02, -26.28, -13.99)
CIE-LCH	lch(58.02, 29.78, 208.03°)
OKLab	oklab(62.8% -0.0867 -0.0389)
OKLCH	oklch(62.8% 0.095 204.1)
XYZ	xyz(19.0814, 25.9825, 38.6527)
Luminance	0.2599 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D99A3 #A3372D

analogous

#2DA372 #2D99A3 #2D5EA3

triadic

#2D99A3 #A32D99 #99A32D

tetradic

#2D99A3 #722DA3 #A3372D #5EA32D

square

#2D99A3 #722DA3 #A3372D #5EA32D

split-complementary

#2D99A3 #A32D5E #A3722D

monochromatic

#133F43 #206C73 #2D99A3 #42BFCB #72D0D8

Accessibility & contrast

On white

3.39

#2D99A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#2D99A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D99A3

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D99A3	#FFFFFF	#000000	##000000
##2D99A3	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C93A4

Deuteranopia (green-blind)

#7C86A3

Tritanopia (blue-blind)

#009F9C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2d99a3;
/* rgb */ color: rgb(45, 153, 163);
/* oklch */ color: oklch(62.8% 0.095 204.1);

Tailwind

colors: {
  custom: {
    50: '#78b7be',
    500: '#2d99a3',
    950: '#000000',
  },
}

SCSS

$custom: #2d99a3;
$custom-light: #78b7be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d99a3",
  "rgb": {
    "r": 45,
    "g": 153,
    "b": 163
  },
  "hsl": {
    "h": 185.085,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.62803,
    "c": 0.09498,
    "h": 204.1
  },
  "luminance": 0.25985
}

Semantic roles & 50–950 ramp

primary

#2D99A3

secondary

#C0736C

accent

#5548E0

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2D99A3

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

Preview Lab → · Contrast checker → · Palette generator →