#289AA2#289AA2

#289AA2 is a light, moderate teal. Relative luminance 0.262; OKLCH L 62.9% C 0.097 H 202.1°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#289AA2
RGB	rgb(40, 154, 162)
HSL	hsl(184, 60%, 40%)
HSV	hsv(184, 75%, 64%)
CMYK	cmyk(75.3%, 4.9%, 0%, 36.5%)
CIE-LAB	lab(58.20, -27.72, -13.17)
CIE-LCH	lch(58.20, 30.69, 205.41°)
OKLab	oklab(62.91% -0.0901 -0.0366)
OKLCH	oklch(62.91% 0.097 202.1)
XYZ	xyz(18.9493, 26.1687, 38.2278)
Luminance	0.2617 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289AA2 #A23028

analogous

#28A26D #289AA2 #285DA2

triadic

#289AA2 #A2289A #9AA228

tetradic

#289AA2 #6D28A2 #A23028 #5DA228

square

#289AA2 #6D28A2 #A23028 #5DA228

split-complementary

#289AA2 #A2285D #A26D28

monochromatic

#103D40 #1C6B71 #289AA2 #39C4CE #6AD3DA

Accessibility & contrast

On white

3.37

#289AA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#289AA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289AA2

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289AA2	#FFFFFF	#000000	##000000
##289AA2	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E93A3

Deuteranopia (green-blind)

#7D87A2

Tritanopia (blue-blind)

#00A09C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #289aa2;
/* rgb */ color: rgb(40, 154, 162);
/* oklch */ color: oklch(62.9% 0.097 202.1);

Tailwind

colors: {
  custom: {
    50: '#77b8bd',
    500: '#289aa2',
    950: '#000000',
  },
}

SCSS

$custom: #289aa2;
$custom-light: #77b8bd;
$custom-dark: #000000;

JSON

{
  "hex": "#289aa2",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 162
  },
  "hsl": {
    "h": 183.934,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62906,
    "c": 0.09729,
    "h": 202.1
  },
  "luminance": 0.26171
}

Semantic roles & 50–950 ramp

primary

#289AA2

secondary

#C16B65

accent

#4F44E4

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #289AA2

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

Preview Lab → · Contrast checker → · Palette generator →