#278259#278259

#278259 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.2% C 0.107 H 159.7°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#278259
RGB	rgb(39, 130, 89)
HSL	hsl(153, 54%, 33%)
HSV	hsv(153, 70%, 51%)
CMYK	cmyk(70%, 0%, 31.5%, 49%)
CIE-LAB	lab(48.41, -36.78, 14.64)
CIE-LCH	lch(48.41, 39.59, 158.29°)
OKLab	oklab(54.25% -0.1003 0.0371)
OKLCH	oklch(54.25% 0.107 159.7)
XYZ	xyz(10.6215, 17.1167, 12.1933)
Luminance	0.1712 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278259 #822750

analogous

#27822B #278259 #277D82

triadic

#278259 #592782 #825927

tetradic

#278259 #2B2782 #822750 #7D8227

square

#278259 #2B2782 #822750 #7D8227

split-complementary

#278259 #82277D #822B27

monochromatic

#0B2419 #195339 #278259 #35B179 #57CD98

Accessibility & contrast

On white

4.75

#278259 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#278259 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278259

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278259	#FFFFFF	#000000	##FFFFFF
##278259	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807857

Deuteranopia (green-blind)

#75705C

Tritanopia (blue-blind)

#008177

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #278259;
/* rgb */ color: rgb(39, 130, 89);
/* oklch */ color: oklch(54.2% 0.107 159.7);

Tailwind

colors: {
  custom: {
    50: '#6da788',
    500: '#278259',
    950: '#000000',
  },
}

SCSS

$custom: #278259;
$custom-light: #6da788;
$custom-dark: #000000;

JSON

{
  "hex": "#278259",
  "rgb": {
    "r": 39,
    "g": 130,
    "b": 89
  },
  "hsl": {
    "h": 152.967,
    "s": 53.846,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54245,
    "c": 0.10691,
    "h": 159.7
  },
  "luminance": 0.17118
}

Semantic roles & 50–950 ramp

primary

#278259

secondary

#B1537E

accent

#4B8DDD

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #278259

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

Preview Lab → · Contrast checker → · Palette generator →