#618B4E#618B4E

#618B4E is a mid, moderate green. Relative luminance 0.216; OKLCH L 59.0% C 0.100 H 136.5°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#618B4E
RGB	rgb(97, 139, 78)
HSL	hsl(101, 28%, 43%)
HSV	hsv(101, 44%, 55%)
CMYK	cmyk(30.2%, 0%, 43.9%, 45.5%)
CIE-LAB	lab(53.55, -26.41, 28.06)
CIE-LCH	lch(53.55, 38.53, 133.26°)
OKLab	oklab(59.04% -0.0724 0.0687)
OKLCH	oklch(59.04% 0.1 136.5)
XYZ	xyz(15.5371, 21.5561, 10.5484)
Luminance	0.2156 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618B4E #784E8B

analogous

#808B4E #618B4E #4E8B59

triadic

#618B4E #4E618B #8B4E61

tetradic

#618B4E #4E808B #784E8B #8B594E

square

#618B4E #4E808B #784E8B #8B594E

split-complementary

#618B4E #594E8B #8B4E80

monochromatic

#2A3D22 #466438 #618B4E #7FAC6B #A1C292

Accessibility & contrast

On white

3.95

#618B4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#618B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618B4E

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618B4E	#FFFFFF	#000000	##000000
##618B4E	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8249

Deuteranopia (green-blind)

#897F52

Tritanopia (blue-blind)

#60877C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #618b4e;
/* rgb */ color: rgb(97, 139, 78);
/* oklch */ color: oklch(59.0% 0.100 136.5);

Tailwind

colors: {
  custom: {
    50: '#90ad80',
    500: '#618b4e',
    950: '#000000',
  },
}

SCSS

$custom: #618b4e;
$custom-light: #90ad80;
$custom-dark: #000000;

JSON

{
  "hex": "#618b4e",
  "rgb": {
    "r": 97,
    "g": 139,
    "b": 78
  },
  "hsl": {
    "h": 101.311,
    "s": 28.111,
    "l": 42.549
  },
  "oklch": {
    "l": 0.59044,
    "c": 0.09976,
    "h": 136.5
  },
  "luminance": 0.21557
}

Semantic roles & 50–950 ramp

primary

#618B4E

secondary

#A287AE

accent

#63C4A6

background

#F8FAF7

surface

#F0F4EE

border

#CBCEC9

text

#0D100A

muted

#7D7F7C

Preview Lab

Preview with #618B4E

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

Preview Lab → · Contrast checker → · Palette generator →