#37604B#37604B

#37604B is a mid, muted green. Relative luminance 0.097; OKLCH L 45.2% C 0.058 H 160.5°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#37604B
RGB	rgb(55, 96, 75)
HSL	hsl(149, 27%, 30%)
HSV	hsv(149, 43%, 38%)
CMYK	cmyk(42.7%, 0%, 21.9%, 62.4%)
CIE-LAB	lab(37.27, -19.76, 7.55)
CIE-LCH	lch(37.27, 21.15, 159.10°)
OKLab	oklab(45.22% -0.0548 0.0194)
OKLCH	oklch(45.22% 0.058 160.5)
XYZ	xyz(7.0279, 9.6855, 8.1544)
Luminance	0.0969 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37604B #60374C

analogous

#386037 #37604B #376060

triadic

#37604B #4B3760 #604B37

tetradic

#37604B #373860 #60374C #606037

square

#37604B #373860 #60374C #606037

split-complementary

#37604B #603760 #603738

monochromatic

#0B130F #21392D #37604B #4D8769 #69A988

Accessibility & contrast

On white

7.15

#37604B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#37604B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37604B

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37604B	#FFFFFF	#000000	##FFFFFF
##37604B	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A4A

Deuteranopia (green-blind)

#58564C

Tritanopia (blue-blind)

#2D605A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #37604b;
/* rgb */ color: rgb(55, 96, 75);
/* oklch */ color: oklch(45.2% 0.058 160.5);

Tailwind

colors: {
  custom: {
    50: '#708d7d',
    500: '#37604b',
    950: '#000000',
  },
}

SCSS

$custom: #37604b;
$custom-light: #708d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#37604b",
  "rgb": {
    "r": 55,
    "g": 96,
    "b": 75
  },
  "hsl": {
    "h": 149.268,
    "s": 27.152,
    "l": 29.608
  },
  "oklch": {
    "l": 0.45218,
    "c": 0.05815,
    "h": 160.5
  },
  "luminance": 0.09686
}

Semantic roles & 50–950 ramp

primary

#37604B

secondary

#90627A

accent

#6495C3

background

#F6F8F7

surface

#ECF0EE

border

#C7CBC9

text

#070C09

muted

#7A7D7B

Preview Lab

Preview with #37604B

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

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