#277D50#277D50

#277D50 is a mid, moderate green. Relative luminance 0.157; OKLCH L 52.7% C 0.108 H 156.3°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#277D50
RGB	rgb(39, 125, 80)
HSL	hsl(149, 52%, 32%)
HSV	hsv(149, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 36%, 51%)
CIE-LAB	lab(46.55, -36.61, 17.28)
CIE-LCH	lch(46.55, 40.48, 154.73°)
OKLab	oklab(52.66% -0.0993 0.0435)
OKLCH	oklch(52.66% 0.108 156.3)
XYZ	xyz(9.6174, 15.6767, 10.1069)
Luminance	0.1568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D50 #7D2754

analogous

#297D27 #277D50 #277D7B

triadic

#277D50 #50277D #7D5027

tetradic

#277D50 #27297D #7D2754 #7D7B27

square

#277D50 #27297D #7D2754 #7D7B27

split-complementary

#277D50 #7B277D #7D2729

monochromatic

#0A2014 #184E32 #277D50 #36AC6E #55CA8C

Accessibility & contrast

On white

5.08

#277D50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#277D50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D50

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D50	#FFFFFF	#000000	##FFFFFF
##277D50	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734D

Deuteranopia (green-blind)

#716B53

Tritanopia (blue-blind)

#007C71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #277d50;
/* rgb */ color: rgb(39, 125, 80);
/* oklch */ color: oklch(52.7% 0.108 156.3);

Tailwind

colors: {
  custom: {
    50: '#6ca381',
    500: '#277d50',
    950: '#000000',
  },
}

SCSS

$custom: #277d50;
$custom-light: #6ca381;
$custom-dark: #000000;

JSON

{
  "hex": "#277d50",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 80
  },
  "hsl": {
    "h": 148.605,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52658,
    "c": 0.10838,
    "h": 156.3
  },
  "luminance": 0.15678
}

Semantic roles & 50–950 ramp

primary

#277D50

secondary

#AF5182

accent

#4C97DC

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#080F0A

muted

#7A7F7C

Preview Lab

Preview with #277D50

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

Preview Lab → · Contrast checker → · Palette generator →