#277C4C#277C4C

#277C4C is a mid, moderate green. Relative luminance 0.154; OKLCH L 52.3% C 0.111 H 154.6°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#277C4C
RGB	rgb(39, 124, 76)
HSL	hsl(146, 52%, 32%)
HSV	hsv(146, 69%, 49%)
CMYK	cmyk(68.5%, 0%, 38.7%, 51.4%)
CIE-LAB	lab(46.13, -37.02, 19.02)
CIE-LCH	lch(46.13, 41.62, 152.81°)
OKLab	oklab(52.29% -0.1002 0.0476)
OKLCH	oklch(52.29% 0.111 154.6)
XYZ	xyz(9.3480, 15.3674, 9.3096)
Luminance	0.1537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277C4C #7C2757

analogous

#2C7C27 #277C4C #277C77

triadic

#277C4C #4C277C #7C4C27

tetradic

#277C4C #272C7C #7C2757 #7C7727

square

#277C4C #272C7C #7C2757 #7C7727

split-complementary

#277C4C #77277C #7C272C

monochromatic

#0A1F13 #184D2F #277C4C #36AB69 #54C987

Accessibility & contrast

On white

5.16

#277C4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#277C4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277C4C

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277C4C	#FFFFFF	#000000	##FFFFFF
##277C4C	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7249

Deuteranopia (green-blind)

#716A4F

Tritanopia (blue-blind)

#007B70

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277c4c;
/* rgb */ color: rgb(39, 124, 76);
/* oklch */ color: oklch(52.3% 0.111 154.6);

Tailwind

colors: {
  custom: {
    50: '#6ca37e',
    500: '#277c4c',
    950: '#000000',
  },
}

SCSS

$custom: #277c4c;
$custom-light: #6ca37e;
$custom-dark: #000000;

JSON

{
  "hex": "#277c4c",
  "rgb": {
    "r": 39,
    "g": 124,
    "b": 76
  },
  "hsl": {
    "h": 146.118,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.52292,
    "c": 0.11089,
    "h": 154.6
  },
  "luminance": 0.15368
}

Semantic roles & 50–950 ramp

primary

#277C4C

secondary

#AE5185

accent

#4C9DDC

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #277C4C

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

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