#277D4C#277D4C

#277D4C is a mid, moderate green. Relative luminance 0.156; OKLCH L 52.6% C 0.112 H 154.3°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#277D4C
RGB	rgb(39, 125, 76)
HSL	hsl(146, 52%, 32%)
HSV	hsv(146, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 39.2%, 51%)
CIE-LAB	lab(46.47, -37.44, 19.47)
CIE-LCH	lch(46.47, 42.20, 152.53°)
OKLab	oklab(52.57% -0.1013 0.0487)
OKLCH	oklch(52.57% 0.112 154.3)
XYZ	xyz(9.4740, 15.6194, 9.3516)
Luminance	0.1562 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D4C #7D2758

analogous

#2D7D27 #277D4C #277D77

triadic

#277D4C #4C277D #7D4C27

tetradic

#277D4C #272D7D #7D2758 #7D7727

square

#277D4C #272D7D #7D2758 #7D7727

split-complementary

#277D4C #77277D #7D272D

monochromatic

#0A2013 #184E30 #277D4C #36AC68 #55CA87

Accessibility & contrast

On white

5.09

#277D4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#277D4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D4C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D4C	#FFFFFF	#000000	##FFFFFF
##277D4C	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7349

Deuteranopia (green-blind)

#726B4F

Tritanopia (blue-blind)

#007C71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #277d4c;
/* rgb */ color: rgb(39, 125, 76);
/* oklch */ color: oklch(52.6% 0.112 154.3);

Tailwind

colors: {
  custom: {
    50: '#6ca37e',
    500: '#277d4c',
    950: '#000000',
  },
}

SCSS

$custom: #277d4c;
$custom-light: #6ca37e;
$custom-dark: #000000;

JSON

{
  "hex": "#277d4c",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 76
  },
  "hsl": {
    "h": 145.814,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5257,
    "c": 0.11234,
    "h": 154.3
  },
  "luminance": 0.1562
}

Semantic roles & 50–950 ramp

primary

#277D4C

secondary

#AF5186

accent

#4C9EDC

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#080F0A

muted

#7A7F7C

Preview Lab

Preview with #277D4C

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

Preview Lab → · Contrast checker → · Palette generator →