#617E40#617E40

#617E40 is a mid, moderate yellow-green. Relative luminance 0.178; OKLCH L 55.5% C 0.095 H 129.6°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#617E40
RGB	rgb(97, 126, 64)
HSL	hsl(88, 33%, 37%)
HSV	hsv(88, 49%, 49%)
CMYK	cmyk(23%, 0%, 49.2%, 50.6%)
CIE-LAB	lab(49.29, -21.75, 30.26)
CIE-LCH	lch(49.29, 37.27, 125.70°)
OKLab	oklab(55.53% -0.0603 0.0728)
OKLCH	oklch(55.53% 0.095 129.6)
XYZ	xyz(13.3159, 17.8330, 7.5901)
Luminance	0.1783 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617E40 #5D407E

analogous

#7E7C40 #617E40 #427E40

triadic

#617E40 #40617E #7E4061

tetradic

#617E40 #407E7C #5D407E #7E4042

square

#617E40 #407E7C #5D407E #7E4042

split-complementary

#617E40 #40427E #7C407E

monochromatic

#232D17 #42552B #617E40 #80A755 #9EBC7C

Accessibility & contrast

On white

4.60

#617E40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#617E40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #617E40

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617E40	#FFFFFF	#000000	##FFFFFF
##617E40	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83773B

Deuteranopia (green-blind)

#7F7444

Tritanopia (blue-blind)

#63796F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #617e40;
/* rgb */ color: rgb(97, 126, 64);
/* oklch */ color: oklch(55.5% 0.095 129.6);

Tailwind

colors: {
  custom: {
    50: '#8fa376',
    500: '#617e40',
    950: '#000000',
  },
}

SCSS

$custom: #617e40;
$custom-light: #8fa376;
$custom-dark: #000000;

JSON

{
  "hex": "#617e40",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 64
  },
  "hsl": {
    "h": 88.065,
    "s": 32.632,
    "l": 37.255
  },
  "oklch": {
    "l": 0.55534,
    "c": 0.09455,
    "h": 129.6
  },
  "luminance": 0.17833
}

Semantic roles & 50–950 ramp

primary

#617E40

secondary

#8B73A7

accent

#5FC990

background

#F8FAF7

surface

#F0F3ED

border

#CBCDC8

text

#0C0F08

muted

#7D7F7B

Preview Lab

Preview with #617E40

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

Preview Lab → · Contrast checker → · Palette generator →