#277D4A#277D4A

#277D4A is a mid, moderate green. Relative luminance 0.156; OKLCH L 52.5% C 0.114 H 153.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#277D4A
RGB	rgb(39, 125, 74)
HSL	hsl(144, 52%, 32%)
HSV	hsv(144, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 40.8%, 51%)
CIE-LAB	lab(46.43, -37.85, 20.55)
CIE-LCH	lch(46.43, 43.07, 151.49°)
OKLab	oklab(52.53% -0.1022 0.0512)
OKLCH	oklch(52.53% 0.114 153.4)
XYZ	xyz(9.4055, 15.5920, 8.9911)
Luminance	0.1559 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D4A #7D275A

analogous

#2F7D27 #277D4A #277D75

triadic

#277D4A #4A277D #7D4A27

tetradic

#277D4A #272F7D #7D275A #7D7527

square

#277D4A #272F7D #7D275A #7D7527

split-complementary

#277D4A #75277D #7D272F

monochromatic

#0A2013 #184E2E #277D4A #36AC66 #55CA84

Accessibility & contrast

On white

5.10

#277D4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#277D4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D4A

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D4A	#FFFFFF	#000000	##FFFFFF
##277D4A	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7346

Deuteranopia (green-blind)

#726B4D

Tritanopia (blue-blind)

#007B70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #277d4a;
/* rgb */ color: rgb(39, 125, 74);
/* oklch */ color: oklch(52.5% 0.114 153.4);

Tailwind

colors: {
  custom: {
    50: '#6ca37d',
    500: '#277d4a',
    950: '#000000',
  },
}

SCSS

$custom: #277d4a;
$custom-light: #6ca37d;
$custom-dark: #000000;

JSON

{
  "hex": "#277d4a",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 74
  },
  "hsl": {
    "h": 144.419,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52528,
    "c": 0.11435,
    "h": 153.4
  },
  "luminance": 0.15593
}

Semantic roles & 50–950 ramp

primary

#277D4A

secondary

#AF5189

accent

#4CA1DC

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #277D4A

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

Preview Lab → · Contrast checker → · Palette generator →