#278570#278570

#278570 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.7% C 0.092 H 174.6°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#278570
RGB	rgb(39, 133, 112)
HSL	hsl(167, 55%, 34%)
HSV	hsv(167, 71%, 52%)
CMYK	cmyk(70.7%, 0%, 15.8%, 47.8%)
CIE-LAB	lab(49.95, -32.40, 3.47)
CIE-LCH	lch(49.95, 32.59, 173.89°)
OKLab	oklab(55.69% -0.0919 0.0087)
OKLCH	oklch(55.69% 0.092 174.6)
XYZ	xyz(12.1474, 18.3749, 18.2326)
Luminance	0.1838 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278570 #85273C

analogous

#278541 #278570 #276B85

triadic

#278570 #702785 #857027

tetradic

#278570 #412785 #85273C #6B8527

square

#278570 #412785 #85273C #6B8527

split-complementary

#278570 #85276B #854127

monochromatic

#0B2620 #195648 #278570 #35B498 #58CEB4

Accessibility & contrast

On white

4.49

#278570 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#278570 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278570

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278570	#FFFFFF	#000000	##000000
##278570	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807C6F

Deuteranopia (green-blind)

#737372

Tritanopia (blue-blind)

#00877F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #278570;
/* rgb */ color: rgb(39, 133, 112);
/* oklch */ color: oklch(55.7% 0.092 174.6);

Tailwind

colors: {
  custom: {
    50: '#6fa999',
    500: '#278570',
    950: '#000000',
  },
}

SCSS

$custom: #278570;
$custom-light: #6fa999;
$custom-dark: #000000;

JSON

{
  "hex": "#278570",
  "rgb": {
    "r": 39,
    "g": 133,
    "b": 112
  },
  "hsl": {
    "h": 166.596,
    "s": 54.651,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55689,
    "c": 0.09236,
    "h": 174.6
  },
  "luminance": 0.18376
}

Semantic roles & 50–950 ramp

primary

#278570

secondary

#B3556A

accent

#4A6BDE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #278570

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

Preview Lab → · Contrast checker → · Palette generator →