#277B43#277B43

#277B43 is a mid, moderate green. Relative luminance 0.150; OKLCH L 51.8% C 0.118 H 150.8°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#277B43
RGB	rgb(39, 123, 67)
HSL	hsl(140, 52%, 32%)
HSV	hsv(140, 68%, 48%)
CMYK	cmyk(68.3%, 0%, 45.5%, 51.8%)
CIE-LAB	lab(45.64, -38.35, 23.44)
CIE-LCH	lch(45.64, 44.95, 148.57°)
OKLab	oklab(51.83% -0.1035 0.0578)
OKLCH	oklch(51.83% 0.118 150.8)
XYZ	xyz(8.9321, 15.0016, 7.7340)
Luminance	0.1500 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277B43 #7B275F

analogous

#357B27 #277B43 #277B6D

triadic

#277B43 #43277B #7B4327

tetradic

#277B43 #27357B #7B275F #7B6D27

square

#277B43 #27357B #7B275F #7B6D27

split-complementary

#277B43 #6D277B #7B2735

monochromatic

#0A1E10 #184D2A #277B43 #36A95C #54C97B

Accessibility & contrast

On white

5.25

#277B43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#277B43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277B43

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277B43	#FFFFFF	#000000	##FFFFFF
##277B43	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C713F

Deuteranopia (green-blind)

#716947

Tritanopia (blue-blind)

#01796D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #277b43;
/* rgb */ color: rgb(39, 123, 67);
/* oklch */ color: oklch(51.8% 0.118 150.8);

Tailwind

colors: {
  custom: {
    50: '#6ca278',
    500: '#277b43',
    950: '#000000',
  },
}

SCSS

$custom: #277b43;
$custom-light: #6ca278;
$custom-dark: #000000;

JSON

{
  "hex": "#277b43",
  "rgb": {
    "r": 39,
    "g": 123,
    "b": 67
  },
  "hsl": {
    "h": 140,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.51831,
    "c": 0.11849,
    "h": 150.8
  },
  "luminance": 0.15003
}

Semantic roles & 50–950 ramp

primary

#277B43

secondary

#AD518E

accent

#4CACDB

background

#F6FAF7

surface

#ECF3ED

border

#C7CDC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #277B43

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

Preview Lab → · Contrast checker → · Palette generator →