#289E63#289E63

#289E63 is a light, vivid teal. Relative luminance 0.258; OKLCH L 62.1% C 0.136 H 156.2°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#289E63
RGB	rgb(40, 158, 99)
HSL	hsl(150, 60%, 39%)
HSV	hsv(150, 75%, 62%)
CMYK	cmyk(74.7%, 0%, 37.3%, 38%)
CIE-LAB	lab(57.85, -46.02, 21.85)
CIE-LCH	lch(57.85, 50.94, 154.60°)
OKLab	oklab(62.09% -0.1244 0.0548)
OKLCH	oklch(62.09% 0.136 156.2)
XYZ	xyz(15.3526, 25.8039, 15.9735)
Luminance	0.2581 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289E63 #9E2863

analogous

#289E28 #289E63 #289E9E

triadic

#289E63 #63289E #9E6328

tetradic

#289E63 #28289E #9E2863 #9E9E28

square

#289E63 #28289E #9E2863 #9E9E28

split-complementary

#289E63 #9E289E #9E2828

monochromatic

#0F3C26 #1C6D44 #289E63 #37CC82 #68D9A0

Accessibility & contrast

On white

3.41

#289E63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#289E63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289E63

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289E63	#FFFFFF	#000000	##000000
##289E63	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D915F

Deuteranopia (green-blind)

#8F8767

Tritanopia (blue-blind)

#009D8F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #289e63;
/* rgb */ color: rgb(40, 158, 99);
/* oklch */ color: oklch(62.1% 0.136 156.2);

Tailwind

colors: {
  custom: {
    50: '#74bc90',
    500: '#289e63',
    950: '#000000',
  },
}

SCSS

$custom: #289e63;
$custom-light: #74bc90;
$custom-dark: #000000;

JSON

{
  "hex": "#289e63",
  "rgb": {
    "r": 40,
    "g": 158,
    "b": 99
  },
  "hsl": {
    "h": 150,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62086,
    "c": 0.13591,
    "h": 156.2
  },
  "luminance": 0.25806
}

Semantic roles & 50–950 ramp

primary

#289E63

secondary

#BF6391

accent

#4594E3

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #289E63

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

Preview Lab → · Contrast checker → · Palette generator →