#288456#288456

#288456 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 54.8% C 0.112 H 157.2°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#288456
RGB	rgb(40, 132, 86)
HSL	hsl(150, 53%, 34%)
HSV	hsv(150, 70%, 52%)
CMYK	cmyk(69.7%, 0%, 34.8%, 48.2%)
CIE-LAB	lab(49.04, -38.12, 17.23)
CIE-LCH	lch(49.04, 41.83, 155.68°)
OKLab	oklab(54.75% -0.1034 0.0434)
OKLCH	oklch(54.75% 0.112 157.2)
XYZ	xyz(10.8050, 17.6243, 11.6347)
Luminance	0.1763 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288456 #842856

analogous

#288428 #288456 #288484

triadic

#288456 #562884 #845628

tetradic

#288456 #282884 #842856 #848428

square

#288456 #282884 #842856 #848428

split-complementary

#288456 #842884 #842828

monochromatic

#0C2619 #1A5537 #288456 #36B375 #5ACD93

Accessibility & contrast

On white

4.64

#288456 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#288456 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #288456

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288456	#FFFFFF	#000000	##FFFFFF
##288456	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837A53

Deuteranopia (green-blind)

#777159

Tritanopia (blue-blind)

#008378

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #288456;
/* rgb */ color: rgb(40, 132, 86);
/* oklch */ color: oklch(54.8% 0.112 157.2);

Tailwind

colors: {
  custom: {
    50: '#6ea886',
    500: '#288456',
    950: '#000000',
  },
}

SCSS

$custom: #288456;
$custom-light: #6ea886;
$custom-dark: #000000;

JSON

{
  "hex": "#288456",
  "rgb": {
    "r": 40,
    "g": 132,
    "b": 86
  },
  "hsl": {
    "h": 150,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5475,
    "c": 0.1122,
    "h": 157.2
  },
  "luminance": 0.17626
}

Semantic roles & 50–950 ramp

primary

#288456

secondary

#B25684

accent

#4B94DD

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #288456

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

Preview Lab → · Contrast checker → · Palette generator →