#289C7F#289C7F

#289C7F is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.2% C 0.110 H 171.8°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#289C7F
RGB	rgb(40, 156, 127)
HSL	hsl(165, 59%, 38%)
HSV	hsv(165, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 18.6%, 38.8%)
CIE-LAB	lab(57.81, -38.69, 6.15)
CIE-LCH	lch(57.81, 39.18, 170.96°)
OKLab	oklab(62.25% -0.1086 0.0156)
OKLCH	oklch(62.25% 0.11 171.8)
XYZ	xyz(16.5923, 25.7584, 24.1720)
Luminance	0.2576 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C7F #9C2845

analogous

#289C45 #289C7F #287F9C

triadic

#289C7F #7F289C #9C7F28

tetradic

#289C7F #45289C #9C2845 #7F9C28

square

#289C7F #45289C #9C2845 #7F9C28

split-complementary

#289C7F #9C287F #9C4528

monochromatic

#0F3B30 #1C6B57 #289C7F #36CBA6 #67D8BC

Accessibility & contrast

On white

3.41

#289C7F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#289C7F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C7F

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C7F	#FFFFFF	#000000	##000000
##289C7F	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97917E

Deuteranopia (green-blind)

#888681

Tritanopia (blue-blind)

#009D94

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #289c7f;
/* rgb */ color: rgb(40, 156, 127);
/* oklch */ color: oklch(62.2% 0.110 171.8);

Tailwind

colors: {
  custom: {
    50: '#74baa4',
    500: '#289c7f',
    950: '#000000',
  },
}

SCSS

$custom: #289c7f;
$custom-light: #74baa4;
$custom-dark: #000000;

JSON

{
  "hex": "#289c7f",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 127
  },
  "hsl": {
    "h": 165,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62249,
    "c": 0.10974,
    "h": 171.8
  },
  "luminance": 0.2576
}

Semantic roles & 50–950 ramp

primary

#289C7F

secondary

#BE6279

accent

#456DE2

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #289C7F

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

Preview Lab → · Contrast checker → · Palette generator →