#277E41#277E41

#277E41 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.6% C 0.125 H 149.6°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#277E41
RGB	rgb(39, 126, 65)
HSL	hsl(138, 53%, 32%)
HSV	hsv(138, 69%, 49%)
CMYK	cmyk(69%, 0%, 48.4%, 50.6%)
CIE-LAB	lab(46.62, -39.93, 25.81)
CIE-LCH	lch(46.62, 47.55, 147.13°)
OKLab	oklab(52.63% -0.1076 0.0631)
OKLCH	oklch(52.63% 0.125 149.6)
XYZ	xyz(9.2510, 15.7337, 7.5494)
Luminance	0.1573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277E41 #7E2764

analogous

#397E27 #277E41 #277E6D

triadic

#277E41 #41277E #7E4127

tetradic

#277E41 #27397E #7E2764 #7E6D27

square

#277E41 #27397E #7E2764 #7E6D27

split-complementary

#277E41 #6D277E #7E2739

monochromatic

#0A2111 #194F29 #277E41 #35AD59 #55CA78

Accessibility & contrast

On white

5.06

#277E41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#277E41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277E41

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277E41	#FFFFFF	#000000	##FFFFFF
##277E41	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)

#7F733C

Deuteranopia (green-blind)

#746C45

Tritanopia (blue-blind)

#007C6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #277e41;
/* rgb */ color: rgb(39, 126, 65);
/* oklch */ color: oklch(52.6% 0.125 149.6);

Tailwind

colors: {
  custom: {
    50: '#6da476',
    500: '#277e41',
    950: '#000000',
  },
}

SCSS

$custom: #277e41;
$custom-light: #6da476;
$custom-dark: #000000;

JSON

{
  "hex": "#277e41",
  "rgb": {
    "r": 39,
    "g": 126,
    "b": 65
  },
  "hsl": {
    "h": 137.931,
    "s": 52.727,
    "l": 32.353
  },
  "oklch": {
    "l": 0.52634,
    "c": 0.12479,
    "h": 149.6
  },
  "luminance": 0.15735
}

Semantic roles & 50–950 ramp

primary

#277E41

secondary

#AF5293

accent

#4CB1DC

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#080F08

muted

#7A7F7B

Preview Lab

Preview with #277E41

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

Preview Lab → · Contrast checker → · Palette generator →