#277C4F#277C4F

#277C4F is a mid, moderate green. Relative luminance 0.154; OKLCH L 52.4% C 0.108 H 156.1°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#277C4F
RGB	rgb(39, 124, 79)
HSL	hsl(148, 52%, 32%)
HSV	hsv(148, 69%, 49%)
CMYK	cmyk(68.5%, 0%, 36.3%, 51.4%)
CIE-LAB	lab(46.19, -36.39, 17.38)
CIE-LCH	lch(46.19, 40.33, 154.47°)
OKLab	oklab(52.36% -0.0987 0.0437)
OKLCH	oklch(52.36% 0.108 156.1)
XYZ	xyz(9.4548, 15.4101, 9.8718)
Luminance	0.1541 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277C4F #7C2754

analogous

#2A7C27 #277C4F #277C7A

triadic

#277C4F #4F277C #7C4F27

tetradic

#277C4F #272A7C #7C2754 #7C7A27

square

#277C4F #272A7C #7C2754 #7C7A27

split-complementary

#277C4F #7A277C #7C272A

monochromatic

#0A1F14 #184D31 #277C4F #36AB6D #54C98B

Accessibility & contrast

On white

5.14

#277C4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#277C4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277C4F

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277C4F	#FFFFFF	#000000	##FFFFFF
##277C4F	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724C

Deuteranopia (green-blind)

#706A52

Tritanopia (blue-blind)

#007B70

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277c4f;
/* rgb */ color: rgb(39, 124, 79);
/* oklch */ color: oklch(52.4% 0.108 156.1);

Tailwind

colors: {
  custom: {
    50: '#6ca380',
    500: '#277c4f',
    950: '#000000',
  },
}

SCSS

$custom: #277c4f;
$custom-light: #6ca380;
$custom-dark: #000000;

JSON

{
  "hex": "#277c4f",
  "rgb": {
    "r": 39,
    "g": 124,
    "b": 79
  },
  "hsl": {
    "h": 148.235,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.52358,
    "c": 0.1079,
    "h": 156.1
  },
  "luminance": 0.15411
}

Semantic roles & 50–950 ramp

primary

#277C4F

secondary

#AE5182

accent

#4C98DC

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #277C4F

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

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