#278552#278552

#278552 is a mid, moderate green. Relative luminance 0.178; OKLCH L 54.9% C 0.118 H 155.1°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#278552
RGB	rgb(39, 133, 82)
HSL	hsl(147, 55%, 34%)
HSV	hsv(147, 71%, 52%)
CMYK	cmyk(70.7%, 0%, 38.3%, 47.8%)
CIE-LAB	lab(49.27, -39.56, 19.80)
CIE-LCH	lch(49.27, 44.24, 153.41°)
OKLab	oklab(54.91% -0.107 0.0496)
OKLCH	oklch(54.91% 0.118 155.1)
XYZ	xyz(10.7462, 17.8144, 10.8532)
Luminance	0.1782 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278552 #85275A

analogous

#2B8527 #278552 #278581

triadic

#278552 #522785 #855227

tetradic

#278552 #272B85 #85275A #858127

square

#278552 #272B85 #85275A #858127

split-complementary

#278552 #812785 #85272B

monochromatic

#0B2618 #195635 #278552 #35B46F #58CE8E

Accessibility & contrast

On white

4.60

#278552 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#278552 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #278552

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278552	#FFFFFF	#000000	##FFFFFF
##278552	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857A4F

Deuteranopia (green-blind)

#797255

Tritanopia (blue-blind)

#008478

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #278552;
/* rgb */ color: rgb(39, 133, 82);
/* oklch */ color: oklch(54.9% 0.118 155.1);

Tailwind

colors: {
  custom: {
    50: '#6ea983',
    500: '#278552',
    950: '#000000',
  },
}

SCSS

$custom: #278552;
$custom-light: #6ea983;
$custom-dark: #000000;

JSON

{
  "hex": "#278552",
  "rgb": {
    "r": 39,
    "g": 133,
    "b": 82
  },
  "hsl": {
    "h": 147.447,
    "s": 54.651,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5491,
    "c": 0.11793,
    "h": 155.1
  },
  "luminance": 0.17816
}

Semantic roles & 50–950 ramp

primary

#278552

secondary

#B35588

accent

#4A9ADE

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #278552

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

Preview Lab → · Contrast checker → · Palette generator →