#277D55#277D55

#277D55 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.104 H 159.1°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#277D55
RGB	rgb(39, 125, 85)
HSL	hsl(152, 52%, 32%)
HSV	hsv(152, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 32%, 51%)
CIE-LAB	lab(46.65, -35.51, 14.54)
CIE-LCH	lch(46.65, 38.37, 157.73°)
OKLab	oklab(52.78% -0.0967 0.0369)
OKLCH	oklch(52.78% 0.104 159.1)
XYZ	xyz(9.8091, 15.7534, 11.1163)
Luminance	0.1575 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D55 #7D274F

analogous

#277D2A #277D55 #277A7D

triadic

#277D55 #55277D #7D5527

tetradic

#277D55 #2A277D #7D274F #7A7D27

square

#277D55 #2A277D #7D274F #7A7D27

split-complementary

#277D55 #7D277A #7D2A27

monochromatic

#0A2016 #184E35 #277D55 #36AC75 #55CA93

Accessibility & contrast

On white

5.06

#277D55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#277D55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D55

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D55	#FFFFFF	#000000	##FFFFFF
##277D55	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7353

Deuteranopia (green-blind)

#706B58

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #277d55;
/* rgb */ color: rgb(39, 125, 85);
/* oklch */ color: oklch(52.8% 0.104 159.1);

Tailwind

colors: {
  custom: {
    50: '#6ca385',
    500: '#277d55',
    950: '#000000',
  },
}

SCSS

$custom: #277d55;
$custom-light: #6ca385;
$custom-dark: #000000;

JSON

{
  "hex": "#277d55",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 85
  },
  "hsl": {
    "h": 152.093,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52775,
    "c": 0.10353,
    "h": 159.1
  },
  "luminance": 0.15754
}

Semantic roles & 50–950 ramp

primary

#277D55

secondary

#AF517D

accent

#4C8FDC

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#080F0B

muted

#7A7F7C

Preview Lab

Preview with #277D55

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

Preview Lab → · Contrast checker → · Palette generator →