#277D1B#277D1B

#277D1B is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.155 H 141.4°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#277D1B
RGB	rgb(39, 125, 27)
HSL	hsl(113, 64%, 30%)
HSV	hsv(113, 78%, 49%)
CMYK	cmyk(68.8%, 0%, 78.4%, 51%)
CIE-LAB	lab(45.88, -44.27, 42.94)
CIE-LCH	lch(45.88, 61.68, 135.88°)
OKLab	oklab(51.89% -0.1209 0.0965)
OKLCH	oklch(51.89% 0.155 141.4)
XYZ	xyz(8.3677, 15.1768, 3.5251)
Luminance	0.1518 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D1B #711B7D

analogous

#587D1B #277D1B #1B7D40

triadic

#277D1B #1B277D #7D1B27

tetradic

#277D1B #1B587D #711B7D #7D401B

square

#277D1B #1B587D #711B7D #7D401B

split-complementary

#277D1B #401B7D #7D1B58

monochromatic

#081905 #174B10 #277D1B #37AF26 #50D53D

Accessibility & contrast

On white

5.20

#277D1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#277D1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D1B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D1B	#FFFFFF	#000000	##FFFFFF
##277D1B	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807105

Deuteranopia (green-blind)

#766A26

Tritanopia (blue-blind)

#16796A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277d1b;
/* rgb */ color: rgb(39, 125, 27);
/* oklch */ color: oklch(51.9% 0.155 141.4);

Tailwind

colors: {
  custom: {
    50: '#6ea45f',
    500: '#277d1b',
    950: '#000000',
  },
}

SCSS

$custom: #277d1b;
$custom-light: #6ea45f;
$custom-dark: #000000;

JSON

{
  "hex": "#277d1b",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 27
  },
  "hsl": {
    "h": 112.653,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.51885,
    "c": 0.15465,
    "h": 141.4
  },
  "luminance": 0.15178
}

Semantic roles & 50–950 ramp

primary

#277D1B

secondary

#A343B1

accent

#40E7D3

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #277D1B

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

Preview Lab → · Contrast checker → · Palette generator →