#277D21#277D21

#277D21 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.151 H 142.2°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#277D21
RGB	rgb(39, 125, 33)
HSL	hsl(116, 58%, 31%)
HSV	hsv(116, 74%, 49%)
CMYK	cmyk(68.8%, 0%, 73.6%, 51%)
CIE-LAB	lab(45.92, -43.78, 40.66)
CIE-LCH	lch(45.92, 59.75, 137.11°)
OKLab	oklab(51.93% -0.1192 0.0926)
OKLCH	oklch(51.93% 0.151 142.2)
XYZ	xyz(8.4444, 15.2075, 3.9289)
Luminance	0.1521 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D21 #77217D

analogous

#557D21 #277D21 #217D49

triadic

#277D21 #21277D #7D2127

tetradic

#277D21 #21557D #77217D #7D4921

square

#277D21 #21557D #77217D #7D4921

split-complementary

#277D21 #49217D #7D2155

monochromatic

#091C07 #184D14 #277D21 #36AD2E #52CF49

Accessibility & contrast

On white

5.20

#277D21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#277D21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D21

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D21	#FFFFFF	#000000	##FFFFFF
##277D21	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)

#807112

Deuteranopia (green-blind)

#766A2A

Tritanopia (blue-blind)

#14796B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277d21;
/* rgb */ color: rgb(39, 125, 33);
/* oklch */ color: oklch(51.9% 0.151 142.2);

Tailwind

colors: {
  custom: {
    50: '#6ea362',
    500: '#277d21',
    950: '#000000',
  },
}

SCSS

$custom: #277d21;
$custom-light: #6ea362;
$custom-dark: #000000;

JSON

{
  "hex": "#277d21",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 33
  },
  "hsl": {
    "h": 116.087,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51932,
    "c": 0.15092,
    "h": 142.2
  },
  "luminance": 0.15208
}

Semantic roles & 50–950 ramp

primary

#277D21

secondary

#A94AB0

accent

#46E1D7

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F05

muted

#7B7F7A

Preview Lab

Preview with #277D21

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

Preview Lab → · Contrast checker → · Palette generator →