#278658#278658

#278658 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.3% C 0.114 H 157.8°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#278658
RGB	rgb(39, 134, 88)
HSL	hsl(151, 55%, 34%)
HSV	hsv(151, 71%, 53%)
CMYK	cmyk(70.9%, 0%, 34.3%, 47.5%)
CIE-LAB	lab(49.72, -38.71, 17.01)
CIE-LCH	lch(49.72, 42.29, 156.28°)
OKLab	oklab(55.32% -0.1051 0.0429)
OKLCH	oklch(55.32% 0.114 157.8)
XYZ	xyz(11.1222, 18.1849, 12.1545)
Luminance	0.1819 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278658 #862755

analogous

#278629 #278658 #278586

triadic

#278658 #582786 #865827

tetradic

#278658 #292786 #862755 #858627

square

#278658 #292786 #862755 #858627

split-complementary

#278658 #862785 #862927

monochromatic

#0B271A #195739 #278658 #35B577 #59CF96

Accessibility & contrast

On white

4.53

#278658 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#278658 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278658

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278658	#FFFFFF	#000000	##000000
##278658	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857B55

Deuteranopia (green-blind)

#79735B

Tritanopia (blue-blind)

#00857A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #278658;
/* rgb */ color: rgb(39, 134, 88);
/* oklch */ color: oklch(55.3% 0.114 157.8);

Tailwind

colors: {
  custom: {
    50: '#6eaa87',
    500: '#278658',
    950: '#000000',
  },
}

SCSS

$custom: #278658;
$custom-light: #6eaa87;
$custom-dark: #000000;

JSON

{
  "hex": "#278658",
  "rgb": {
    "r": 39,
    "g": 134,
    "b": 88
  },
  "hsl": {
    "h": 150.947,
    "s": 54.913,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55317,
    "c": 0.11353,
    "h": 157.8
  },
  "luminance": 0.18186
}

Semantic roles & 50–950 ramp

primary

#278658

secondary

#B45583

accent

#4A92DE

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #278658

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

Preview Lab → · Contrast checker → · Palette generator →