#288E60#288E60

#288E60 is a mid, moderate teal. Relative luminance 0.206; OKLCH L 57.7% C 0.117 H 159.3°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#288E60
RGB	rgb(40, 142, 96)
HSL	hsl(153, 56%, 36%)
HSV	hsv(153, 72%, 56%)
CMYK	cmyk(71.8%, 0%, 32.4%, 44.3%)
CIE-LAB	lab(52.55, -40.15, 16.34)
CIE-LCH	lch(52.55, 43.35, 157.85°)
OKLab	oklab(57.71% -0.1092 0.0414)
OKLCH	oklch(57.71% 0.117 159.3)
XYZ	xyz(12.6581, 20.6402, 14.3809)
Luminance	0.2064 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288E60 #8E2856

analogous

#288E2D #288E60 #28898E

triadic

#288E60 #60288E #8E6028

tetradic

#288E60 #2D288E #8E2856 #898E28

square

#288E60 #2D288E #8E2856 #898E28

split-complementary

#288E60 #8E2889 #8E2D28

monochromatic

#0D2F1F #1B5E40 #288E60 #35BE80 #5FD29E

Accessibility & contrast

On white

4.09

#288E60 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#288E60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288E60

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288E60	#FFFFFF	#000000	##000000
##288E60	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C835D

Deuteranopia (green-blind)

#7F7A63

Tritanopia (blue-blind)

#008D82

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #288e60;
/* rgb */ color: rgb(40, 142, 96);
/* oklch */ color: oklch(57.7% 0.117 159.3);

Tailwind

colors: {
  custom: {
    50: '#70b08d',
    500: '#288e60',
    950: '#000000',
  },
}

SCSS

$custom: #288e60;
$custom-light: #70b08d;
$custom-dark: #000000;

JSON

{
  "hex": "#288e60",
  "rgb": {
    "r": 40,
    "g": 142,
    "b": 96
  },
  "hsl": {
    "h": 152.941,
    "s": 56.044,
    "l": 35.686
  },
  "oklch": {
    "l": 0.57707,
    "c": 0.11681,
    "h": 159.3
  },
  "luminance": 0.20642
}

Semantic roles & 50–950 ramp

primary

#288E60

secondary

#B75B84

accent

#488DDF

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #288E60

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

Preview Lab → · Contrast checker → · Palette generator →