#288E62#288E62

#288E62 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 57.8% C 0.115 H 160.3°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#288E62
RGB	rgb(40, 142, 98)
HSL	hsl(154, 56%, 36%)
HSV	hsv(154, 72%, 56%)
CMYK	cmyk(71.8%, 0%, 31%, 44.3%)
CIE-LAB	lab(52.59, -39.70, 15.27)
CIE-LCH	lch(52.59, 42.54, 158.97°)
OKLab	oklab(57.75% -0.1082 0.0387)
OKLCH	oklch(57.75% 0.115 160.3)
XYZ	xyz(12.7514, 20.6775, 14.8720)
Luminance	0.2068 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288E62 #8E2854

analogous

#288E2F #288E62 #28878E

triadic

#288E62 #62288E #8E6228

tetradic

#288E62 #2F288E #8E2854 #878E28

square

#288E62 #2F288E #8E2854 #878E28

split-complementary

#288E62 #8E2887 #8E2F28

monochromatic

#0D2F20 #1B5E41 #288E62 #35BE83 #5FD2A0

Accessibility & contrast

On white

4.09

#288E62 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#288E62 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288E62

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288E62	#FFFFFF	#000000	##000000
##288E62	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C835F

Deuteranopia (green-blind)

#7F7A65

Tritanopia (blue-blind)

#008D82

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #288e62;
/* rgb */ color: rgb(40, 142, 98);
/* oklch */ color: oklch(57.8% 0.115 160.3);

Tailwind

colors: {
  custom: {
    50: '#70b08e',
    500: '#288e62',
    950: '#000000',
  },
}

SCSS

$custom: #288e62;
$custom-light: #70b08e;
$custom-dark: #000000;

JSON

{
  "hex": "#288e62",
  "rgb": {
    "r": 40,
    "g": 142,
    "b": 98
  },
  "hsl": {
    "h": 154.118,
    "s": 56.044,
    "l": 35.686
  },
  "oklch": {
    "l": 0.57754,
    "c": 0.11496,
    "h": 160.3
  },
  "luminance": 0.20679
}

Semantic roles & 50–950 ramp

primary

#288E62

secondary

#B75B83

accent

#488ADF

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #288E62

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

Preview Lab → · Contrast checker → · Palette generator →