#278457#278457

#278457 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 54.7% C 0.112 H 157.9°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#278457
RGB	rgb(39, 132, 87)
HSL	hsl(151, 54%, 34%)
HSV	hsv(151, 70%, 52%)
CMYK	cmyk(70.5%, 0%, 34.1%, 48.2%)
CIE-LAB	lab(49.03, -38.08, 16.65)
CIE-LCH	lch(49.03, 41.56, 156.39°)
OKLab	oklab(54.75% -0.1034 0.042)
OKLCH	oklch(54.75% 0.112 157.9)
XYZ	xyz(10.8072, 17.6208, 11.8466)
Luminance	0.1762 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278457 #842754

analogous

#278428 #278457 #278284

triadic

#278457 #572784 #845727

tetradic

#278457 #282784 #842754 #828427

square

#278457 #282784 #842754 #828427

split-complementary

#278457 #842782 #842827

monochromatic

#0B2619 #195538 #278457 #35B376 #58CE95

Accessibility & contrast

On white

4.64

#278457 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#278457 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #278457

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278457	#FFFFFF	#000000	##FFFFFF
##278457	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837A54

Deuteranopia (green-blind)

#77715A

Tritanopia (blue-blind)

#008378

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #278457;
/* rgb */ color: rgb(39, 132, 87);
/* oklch */ color: oklch(54.7% 0.112 157.9);

Tailwind

colors: {
  custom: {
    50: '#6ea886',
    500: '#278457',
    950: '#000000',
  },
}

SCSS

$custom: #278457;
$custom-light: #6ea886;
$custom-dark: #000000;

JSON

{
  "hex": "#278457",
  "rgb": {
    "r": 39,
    "g": 132,
    "b": 87
  },
  "hsl": {
    "h": 150.968,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54746,
    "c": 0.11164,
    "h": 157.9
  },
  "luminance": 0.17622
}

Semantic roles & 50–950 ramp

primary

#278457

secondary

#B25482

accent

#4A92DE

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #278457

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

Preview Lab → · Contrast checker → · Palette generator →