#289F98#289F98

#289F98 is a light, moderate teal. Relative luminance 0.275; OKLCH L 63.8% C 0.101 H 189.0°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#289F98
RGB	rgb(40, 159, 152)
HSL	hsl(176, 60%, 39%)
HSV	hsv(176, 75%, 62%)
CMYK	cmyk(74.8%, 0%, 4.4%, 37.6%)
CIE-LAB	lab(59.45, -33.16, -5.62)
CIE-LCH	lch(59.45, 33.63, 189.63°)
OKLab	oklab(63.81% -0.0998 -0.0158)
OKLCH	oklch(63.81% 0.101 189)
XYZ	xyz(18.9380, 27.5121, 34.0119)
Luminance	0.2751 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289F98 #9F282F

analogous

#289F5D #289F98 #286B9F

triadic

#289F98 #98289F #9F9828

tetradic

#289F98 #5D289F #9F282F #6B9F28

square

#289F98 #5D289F #9F282F #6B9F28

split-complementary

#289F98 #9F286B #9F5D28

monochromatic

#0F3D3B #1C6E69 #289F98 #37CDC4 #68D9D2

Accessibility & contrast

On white

3.23

#289F98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#289F98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289F98

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289F98	#FFFFFF	#000000	##000000
##289F98	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969698

Deuteranopia (green-blind)

#858A99

Tritanopia (blue-blind)

#00A39D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #289f98;
/* rgb */ color: rgb(40, 159, 152);
/* oklch */ color: oklch(63.8% 0.101 189.0);

Tailwind

colors: {
  custom: {
    50: '#76bcb6',
    500: '#289f98',
    950: '#000000',
  },
}

SCSS

$custom: #289f98;
$custom-light: #76bcb6;
$custom-dark: #000000;

JSON

{
  "hex": "#289f98",
  "rgb": {
    "r": 40,
    "g": 159,
    "b": 152
  },
  "hsl": {
    "h": 176.471,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63814,
    "c": 0.10101,
    "h": 189
  },
  "luminance": 0.27514
}

Semantic roles & 50–950 ramp

primary

#289F98

secondary

#BF6469

accent

#454EE3

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #289F98

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

Preview Lab → · Contrast checker → · Palette generator →