#289F6F#289F6F

#289F6F is a light, vivid teal. Relative luminance 0.264; OKLCH L 62.6% C 0.126 H 161.3°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#289F6F
RGB	rgb(40, 159, 111)
HSL	hsl(156, 60%, 39%)
HSV	hsv(156, 75%, 62%)
CMYK	cmyk(74.8%, 0%, 30.2%, 37.6%)
CIE-LAB	lab(58.41, -43.84, 15.98)
CIE-LCH	lch(58.41, 46.66, 159.97°)
OKLab	oklab(62.62% -0.1196 0.0406)
OKLCH	oklch(62.62% 0.126 161.3)
XYZ	xyz(16.1407, 26.3932, 19.2796)
Luminance	0.2640 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289F6F #9F2858

analogous

#289F33 #289F6F #28949F

triadic

#289F6F #6F289F #9F6F28

tetradic

#289F6F #33289F #9F2858 #949F28

square

#289F6F #33289F #9F2858 #949F28

split-complementary

#289F6F #9F2894 #9F3328

monochromatic

#0F3D2B #1C6E4D #289F6F #37CD91 #68D9AC

Accessibility & contrast

On white

3.34

#289F6F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#289F6F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289F6F

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289F6F	#FFFFFF	#000000	##000000
##289F6F	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D936C

Deuteranopia (green-blind)

#8E8872

Tritanopia (blue-blind)

#009F92

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #289f6f;
/* rgb */ color: rgb(40, 159, 111);
/* oklch */ color: oklch(62.6% 0.126 161.3);

Tailwind

colors: {
  custom: {
    50: '#74bc98',
    500: '#289f6f',
    950: '#000000',
  },
}

SCSS

$custom: #289f6f;
$custom-light: #74bc98;
$custom-dark: #000000;

JSON

{
  "hex": "#289f6f",
  "rgb": {
    "r": 40,
    "g": 159,
    "b": 111
  },
  "hsl": {
    "h": 155.798,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62622,
    "c": 0.12628,
    "h": 161.3
  },
  "luminance": 0.26395
}

Semantic roles & 50–950 ramp

primary

#289F6F

secondary

#BF6489

accent

#4585E3

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09120D

muted

#7B817E

Preview Lab

Preview with #289F6F

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

Preview Lab → · Contrast checker → · Palette generator →