#617B15#617B15

#617B15 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.3% C 0.126 H 123.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#617B15
RGB	rgb(97, 123, 21)
HSL	hsl(75, 71%, 28%)
HSV	hsv(75, 83%, 48%)
CMYK	cmyk(21.1%, 0%, 82.9%, 51.8%)
CIE-LAB	lab(47.96, -23.82, 47.89)
CIE-LCH	lch(47.96, 53.48, 116.45°)
OKLab	oklab(54.33% -0.0699 0.1048)
OKLCH	oklch(54.33% 0.126 123.7)
XYZ	xyz(12.1482, 16.7614, 3.3046)
Luminance	0.1676 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617B15 #2F157B

analogous

#7B6215 #617B15 #2E7B15

triadic

#617B15 #15617B #7B1561

tetradic

#617B15 #157B62 #2F157B #7B152E

square

#617B15 #157B62 #2F157B #7B152E

split-complementary

#617B15 #152E7B #62157B

monochromatic

#151A04 #38470C #617B15 #8AAF1E #AFDB2F

Accessibility & contrast

On white

4.83

#617B15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#617B15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617B15

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617B15	#FFFFFF	#000000	##FFFFFF
##617B15	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7F7220

Tritanopia (blue-blind)

#667468

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #617b15;
/* rgb */ color: rgb(97, 123, 21);
/* oklch */ color: oklch(54.3% 0.126 123.7);

Tailwind

colors: {
  custom: {
    50: '#91a15d',
    500: '#617b15',
    950: '#000000',
  },
}

SCSS

$custom: #617b15;
$custom-light: #91a15d;
$custom-dark: #000000;

JSON

{
  "hex": "#617b15",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 21
  },
  "hsl": {
    "h": 75.294,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.54328,
    "c": 0.12592,
    "h": 123.7
  },
  "luminance": 0.16761
}

Semantic roles & 50–950 ramp

primary

#617B15

secondary

#593BB0

accent

#3AEE68

background

#F9F9F5

surface

#F1F2E9

border

#CBCCC5

text

#0D0F05

muted

#7E7E79

Preview Lab

Preview with #617B15

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

Preview Lab → · Contrast checker → · Palette generator →