#277D41#277D41

#277D41 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.4% C 0.123 H 149.8°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#277D41
RGB	rgb(39, 125, 65)
HSL	hsl(138, 52%, 32%)
HSV	hsv(138, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 48%, 51%)
CIE-LAB	lab(46.28, -39.53, 25.38)
CIE-LCH	lch(46.28, 46.97, 147.30°)
OKLab	oklab(52.35% -0.1066 0.0621)
OKLCH	oklch(52.35% 0.123 149.8)
XYZ	xyz(9.1237, 15.4793, 7.5070)
Luminance	0.1548 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D41 #7D2763

analogous

#387D27 #277D41 #277D6C

triadic

#277D41 #41277D #7D4127

tetradic

#277D41 #27387D #7D2763 #7D6C27

square

#277D41 #27387D #7D2763 #7D6C27

split-complementary

#277D41 #6C277D #7D2738

monochromatic

#0A2010 #184E29 #277D41 #36AC59 #55CA78

Accessibility & contrast

On white

5.13

#277D41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#277D41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D41

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D41	#FFFFFF	#000000	##FFFFFF
##277D41	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E723C

Deuteranopia (green-blind)

#736B45

Tritanopia (blue-blind)

#017B6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #277d41;
/* rgb */ color: rgb(39, 125, 65);
/* oklch */ color: oklch(52.4% 0.123 149.8);

Tailwind

colors: {
  custom: {
    50: '#6da376',
    500: '#277d41',
    950: '#000000',
  },
}

SCSS

$custom: #277d41;
$custom-light: #6da376;
$custom-dark: #000000;

JSON

{
  "hex": "#277d41",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 65
  },
  "hsl": {
    "h": 138.14,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52354,
    "c": 0.12335,
    "h": 149.8
  },
  "luminance": 0.1548
}

Semantic roles & 50–950 ramp

primary

#277D41

secondary

#AF5192

accent

#4CB0DC

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#080F08

muted

#7A7F7B

Preview Lab

Preview with #277D41

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

Preview Lab → · Contrast checker → · Palette generator →