#617F2A#617F2A

#617F2A is a mid, moderate yellow-green. Relative luminance 0.179; OKLCH L 55.5% C 0.117 H 126.6°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#617F2A
RGB	rgb(97, 127, 42)
HSL	hsl(81, 50%, 33%)
HSV	hsv(81, 67%, 50%)
CMYK	cmyk(23.6%, 0%, 66.9%, 50.2%)
CIE-LAB	lab(49.36, -24.52, 41.25)
CIE-LCH	lch(49.36, 47.99, 120.73°)
OKLab	oklab(55.51% -0.0699 0.0943)
OKLCH	oklch(55.51% 0.117 126.6)
XYZ	xyz(12.9371, 17.8871, 4.9610)
Luminance	0.1789 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617F2A #482A7F

analogous

#7F722A #617F2A #377F2A

triadic

#617F2A #2A617F #7F2A61

tetradic

#617F2A #2A7F72 #482A7F #7F2A37

square

#617F2A #2A7F72 #482A7F #7F2A37

split-complementary

#617F2A #2A377F #722A7F

monochromatic

#1B230C #3E511B #617F2A #84AD39 #A2C95B

Accessibility & contrast

On white

4.59

#617F2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#617F2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #617F2A

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617F2A	#FFFFFF	#000000	##FFFFFF
##617F2A	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86771F

Deuteranopia (green-blind)

#817531

Tritanopia (blue-blind)

#65796D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #617f2a;
/* rgb */ color: rgb(97, 127, 42);
/* oklch */ color: oklch(55.5% 0.117 126.6);

Tailwind

colors: {
  custom: {
    50: '#90a468',
    500: '#617f2a',
    950: '#000000',
  },
}

SCSS

$custom: #617f2a;
$custom-light: #90a468;
$custom-dark: #000000;

JSON

{
  "hex": "#617f2a",
  "rgb": {
    "r": 97,
    "g": 127,
    "b": 42
  },
  "hsl": {
    "h": 81.176,
    "s": 50.296,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55507,
    "c": 0.11739,
    "h": 126.6
  },
  "luminance": 0.17887
}

Semantic roles & 50–950 ramp

primary

#617F2A

secondary

#7557AE

accent

#4EDA7F

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #617F2A

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

Preview Lab → · Contrast checker → · Palette generator →