#288463#288463

#288463 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.1% C 0.100 H 165.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#288463
RGB	rgb(40, 132, 99)
HSL	hsl(158, 53%, 34%)
HSV	hsv(158, 70%, 52%)
CMYK	cmyk(69.7%, 0%, 25%, 48.2%)
CIE-LAB	lab(49.32, -35.12, 10.14)
CIE-LCH	lch(49.32, 36.56, 163.90°)
OKLab	oklab(55.07% -0.0969 0.0259)
OKLCH	oklch(55.07% 0.1 165)
XYZ	xyz(11.3773, 17.8532, 14.6484)
Luminance	0.1785 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288463 #842849

analogous

#288435 #288463 #287784

triadic

#288463 #632884 #846328

tetradic

#288463 #352884 #842849 #778428

square

#288463 #352884 #842849 #778428

split-complementary

#288463 #842877 #843528

monochromatic

#0C261D #1A5540 #288463 #36B386 #5ACDA3

Accessibility & contrast

On white

4.59

#288463 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#288463 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #288463

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288463	#FFFFFF	#000000	##FFFFFF
##288463	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817A61

Deuteranopia (green-blind)

#757265

Tritanopia (blue-blind)

#00847B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #288463;
/* rgb */ color: rgb(40, 132, 99);
/* oklch */ color: oklch(55.1% 0.100 165.0);

Tailwind

colors: {
  custom: {
    50: '#6ea88f',
    500: '#288463',
    950: '#000000',
  },
}

SCSS

$custom: #288463;
$custom-light: #6ea88f;
$custom-dark: #000000;

JSON

{
  "hex": "#288463",
  "rgb": {
    "r": 40,
    "g": 132,
    "b": 99
  },
  "hsl": {
    "h": 158.478,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55073,
    "c": 0.10031,
    "h": 165
  },
  "luminance": 0.17854
}

Semantic roles & 50–950 ramp

primary

#288463

secondary

#B25677

accent

#4B7FDD

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #288463

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

Preview Lab → · Contrast checker → · Palette generator →