#618C45#618C45

#618C45 is a mid, moderate yellow-green. Relative luminance 0.217; OKLCH L 59.2% C 0.111 H 134.3°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#618C45
RGB	rgb(97, 140, 69)
HSL	hsl(96, 34%, 41%)
HSV	hsv(96, 51%, 55%)
CMYK	cmyk(30.7%, 0%, 50.7%, 45.1%)
CIE-LAB	lab(53.74, -28.11, 33.07)
CIE-LCH	lch(53.74, 43.41, 130.36°)
OKLab	oklab(59.15% -0.0776 0.0794)
OKLCH	oklch(59.15% 0.111 134.3)
XYZ	xyz(15.3817, 21.7267, 9.0123)
Luminance	0.2173 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618C45 #70458C

analogous

#848C45 #618C45 #458C4C

triadic

#618C45 #45618C #8C4561

tetradic

#618C45 #45848C #70458C #8C4C45

square

#618C45 #45848C #70458C #8C4C45

split-complementary

#618C45 #4C458C #8C4584

monochromatic

#283A1D #456331 #618C45 #7EB05E #9FC487

Accessibility & contrast

On white

3.93

#618C45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#618C45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618C45

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618C45	#FFFFFF	#000000	##000000
##618C45	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91833F

Deuteranopia (green-blind)

#8A7F49

Tritanopia (blue-blind)

#61877C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #618c45;
/* rgb */ color: rgb(97, 140, 69);
/* oklch */ color: oklch(59.2% 0.111 134.3);

Tailwind

colors: {
  custom: {
    50: '#90ae7a',
    500: '#618c45',
    950: '#000000',
  },
}

SCSS

$custom: #618c45;
$custom-light: #90ae7a;
$custom-dark: #000000;

JSON

{
  "hex": "#618c45",
  "rgb": {
    "r": 97,
    "g": 140,
    "b": 69
  },
  "hsl": {
    "h": 96.338,
    "s": 33.971,
    "l": 40.98
  },
  "oklch": {
    "l": 0.5915,
    "c": 0.11102,
    "h": 134.3
  },
  "luminance": 0.21727
}

Semantic roles & 50–950 ramp

primary

#618C45

secondary

#9C7EAF

accent

#5ECA9F

background

#F9FAF7

surface

#F1F4EE

border

#CBCEC9

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #618C45

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

Preview Lab → · Contrast checker → · Palette generator →