#277E43#277E43

#277E43 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.7% C 0.123 H 150.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#277E43
RGB	rgb(39, 126, 67)
HSL	hsl(139, 53%, 32%)
HSV	hsv(139, 69%, 49%)
CMYK	cmyk(69%, 0%, 46.8%, 50.6%)
CIE-LAB	lab(46.65, -39.58, 24.75)
CIE-LCH	lch(46.65, 46.68, 147.98°)
OKLab	oklab(52.67% -0.1067 0.0608)
OKLCH	oklch(52.67% 0.123 150.3)
XYZ	xyz(9.3099, 15.7573, 7.8599)
Luminance	0.1576 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277E43 #7E2762

analogous

#377E27 #277E43 #277E6E

triadic

#277E43 #43277E #7E4327

tetradic

#277E43 #27377E #7E2762 #7E6E27

square

#277E43 #27377E #7E2762 #7E6E27

split-complementary

#277E43 #6E277E #7E2737

monochromatic

#0A2111 #194F2A #277E43 #35AD5C #55CA7B

Accessibility & contrast

On white

5.06

#277E43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#277E43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277E43

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277E43	#FFFFFF	#000000	##FFFFFF
##277E43	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)

#7F733E

Deuteranopia (green-blind)

#746C47

Tritanopia (blue-blind)

#007C70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #277e43;
/* rgb */ color: rgb(39, 126, 67);
/* oklch */ color: oklch(52.7% 0.123 150.3);

Tailwind

colors: {
  custom: {
    50: '#6da478',
    500: '#277e43',
    950: '#000000',
  },
}

SCSS

$custom: #277e43;
$custom-light: #6da478;
$custom-dark: #000000;

JSON

{
  "hex": "#277e43",
  "rgb": {
    "r": 39,
    "g": 126,
    "b": 67
  },
  "hsl": {
    "h": 139.31,
    "s": 52.727,
    "l": 32.353
  },
  "oklch": {
    "l": 0.5267,
    "c": 0.1228,
    "h": 150.3
  },
  "luminance": 0.15758
}

Semantic roles & 50–950 ramp

primary

#277E43

secondary

#AF5291

accent

#4CAEDC

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #277E43

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

Preview Lab → · Contrast checker → · Palette generator →