#278453#278453

#278453 is a mid, moderate green. Relative luminance 0.176; OKLCH L 54.7% C 0.116 H 155.9°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#278453
RGB	rgb(39, 132, 83)
HSL	hsl(148, 54%, 34%)
HSV	hsv(148, 70%, 52%)
CMYK	cmyk(70.5%, 0%, 37.1%, 48.2%)
CIE-LAB	lab(48.95, -38.94, 18.82)
CIE-LCH	lch(48.95, 43.25, 154.21°)
OKLab	oklab(54.66% -0.1054 0.0472)
OKLCH	oklch(54.66% 0.116 155.9)
XYZ	xyz(10.6483, 17.5572, 11.0096)
Luminance	0.1756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278453 #842758

analogous

#298427 #278453 #278481

triadic

#278453 #532784 #845327

tetradic

#278453 #272984 #842758 #848127

square

#278453 #272984 #842758 #848127

split-complementary

#278453 #812784 #842729

monochromatic

#0B2618 #195535 #278453 #35B371 #58CE90

Accessibility & contrast

On white

4.65

#278453 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#278453 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #278453

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278453	#FFFFFF	#000000	##FFFFFF
##278453	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837950

Deuteranopia (green-blind)

#787156

Tritanopia (blue-blind)

#008377

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #278453;
/* rgb */ color: rgb(39, 132, 83);
/* oklch */ color: oklch(54.7% 0.116 155.9);

Tailwind

colors: {
  custom: {
    50: '#6ea883',
    500: '#278453',
    950: '#000000',
  },
}

SCSS

$custom: #278453;
$custom-light: #6ea883;
$custom-dark: #000000;

JSON

{
  "hex": "#278453",
  "rgb": {
    "r": 39,
    "g": 132,
    "b": 83
  },
  "hsl": {
    "h": 148.387,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54656,
    "c": 0.11553,
    "h": 155.9
  },
  "luminance": 0.17558
}

Semantic roles & 50–950 ramp

primary

#278453

secondary

#B25486

accent

#4A98DE

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #278453

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

Preview Lab → · Contrast checker → · Palette generator →