#289D65#289D65

#289D65 is a mid, vivid teal. Relative luminance 0.255; OKLCH L 61.9% C 0.133 H 157.3°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#289D65
RGB	rgb(40, 157, 101)
HSL	hsl(151, 59%, 39%)
HSV	hsv(151, 75%, 62%)
CMYK	cmyk(74.5%, 0%, 35.7%, 38.4%)
CIE-LAB	lab(57.56, -45.21, 20.36)
CIE-LCH	lch(57.56, 49.58, 155.75°)
OKLab	oklab(61.86% -0.1224 0.0512)
OKLCH	oklch(61.86% 0.133 157.3)
XYZ	xyz(15.2795, 25.5029, 16.4267)
Luminance	0.2550 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289D65 #9D2860

analogous

#289D2A #289D65 #289A9D

triadic

#289D65 #65289D #9D6528

tetradic

#289D65 #2A289D #9D2860 #9A9D28

square

#289D65 #2A289D #9D2860 #9A9D28

split-complementary

#289D65 #9D289A #9D2A28

monochromatic

#0F3B26 #1C6C46 #289D65 #36CC84 #67D8A2

Accessibility & contrast

On white

3.44

#289D65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#289D65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289D65

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289D65	#FFFFFF	#000000	##000000
##289D65	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9061

Deuteranopia (green-blind)

#8D8669

Tritanopia (blue-blind)

#009C8F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289d65;
/* rgb */ color: rgb(40, 157, 101);
/* oklch */ color: oklch(61.9% 0.133 157.3);

Tailwind

colors: {
  custom: {
    50: '#74bb91',
    500: '#289d65',
    950: '#000000',
  },
}

SCSS

$custom: #289d65;
$custom-light: #74bb91;
$custom-dark: #000000;

JSON

{
  "hex": "#289d65",
  "rgb": {
    "r": 40,
    "g": 157,
    "b": 101
  },
  "hsl": {
    "h": 151.282,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.61861,
    "c": 0.13269,
    "h": 157.3
  },
  "luminance": 0.25505
}

Semantic roles & 50–950 ramp

primary

#289D65

secondary

#BE628E

accent

#4591E3

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #289D65

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

Preview Lab → · Contrast checker → · Palette generator →