#288F67#288F67

#288F67 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.1% C 0.112 H 162.7°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#288F67
RGB	rgb(40, 143, 103)
HSL	hsl(157, 56%, 36%)
HSV	hsv(157, 72%, 56%)
CMYK	cmyk(72%, 0%, 28%, 43.9%)
CIE-LAB	lab(53.03, -38.98, 13.03)
CIE-LCH	lch(53.03, 41.10, 161.52°)
OKLab	oklab(58.15% -0.1068 0.0332)
OKLCH	oklch(58.15% 0.112 162.7)
XYZ	xyz(13.1443, 21.0738, 16.2042)
Luminance	0.2107 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288F67 #8F2850

analogous

#288F33 #288F67 #28838F

triadic

#288F67 #67288F #8F6728

tetradic

#288F67 #33288F #8F2850 #838F28

square

#288F67 #33288F #8F2850 #838F28

split-complementary

#288F67 #8F2883 #8F3328

monochromatic

#0D2F22 #1B5F45 #288F67 #35BF89 #5FD2A6

Accessibility & contrast

On white

4.03

#288F67 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#288F67 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288F67

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288F67	#FFFFFF	#000000	##000000
##288F67	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8465

Deuteranopia (green-blind)

#7F7B6A

Tritanopia (blue-blind)

#008F84

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #288f67;
/* rgb */ color: rgb(40, 143, 103);
/* oklch */ color: oklch(58.1% 0.112 162.7);

Tailwind

colors: {
  custom: {
    50: '#71b092',
    500: '#288f67',
    950: '#000000',
  },
}

SCSS

$custom: #288f67;
$custom-light: #71b092;
$custom-dark: #000000;

JSON

{
  "hex": "#288f67",
  "rgb": {
    "r": 40,
    "g": 143,
    "b": 103
  },
  "hsl": {
    "h": 156.699,
    "s": 56.284,
    "l": 35.882
  },
  "oklch": {
    "l": 0.58147,
    "c": 0.11185,
    "h": 162.7
  },
  "luminance": 0.21075
}

Semantic roles & 50–950 ramp

primary

#288F67

secondary

#B85B7F

accent

#4883E0

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#09110D

muted

#7B807E

Preview Lab

Preview with #288F67

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

Preview Lab → · Contrast checker → · Palette generator →