#617F19#617F19

#617F19 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.4% C 0.129 H 125.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#617F19
RGB	rgb(97, 127, 25)
HSL	hsl(78, 67%, 30%)
HSV	hsv(78, 80%, 50%)
CMYK	cmyk(23.6%, 0%, 80.3%, 50.2%)
CIE-LAB	lab(49.24, -25.63, 47.79)
CIE-LCH	lch(49.24, 54.23, 118.20°)
OKLab	oklab(55.37% -0.0745 0.1053)
OKLCH	oklch(55.37% 0.129 125.3)
XYZ	xyz(12.6947, 17.7902, 3.6845)
Luminance	0.1779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617F19 #37197F

analogous

#7F6A19 #617F19 #2E7F19

triadic

#617F19 #19617F #7F1961

tetradic

#617F19 #197F6A #37197F #7F192E

square

#617F19 #197F6A #37197F #7F192E

split-complementary

#617F19 #192E7F #6A197F

monochromatic

#141A05 #3A4C0F #617F19 #88B223 #AAD83A

Accessibility & contrast

On white

4.61

#617F19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#617F19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #617F19

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617F19	#FFFFFF	#000000	##FFFFFF
##617F19	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#827523

Tritanopia (blue-blind)

#66796C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #617f19;
/* rgb */ color: rgb(97, 127, 25);
/* oklch */ color: oklch(55.4% 0.129 125.3);

Tailwind

colors: {
  custom: {
    50: '#91a45f',
    500: '#617f19',
    950: '#000000',
  },
}

SCSS

$custom: #617f19;
$custom-light: #91a45f;
$custom-dark: #000000;

JSON

{
  "hex": "#617f19",
  "rgb": {
    "r": 97,
    "g": 127,
    "b": 25
  },
  "hsl": {
    "h": 77.647,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.55373,
    "c": 0.12896,
    "h": 125.3
  },
  "luminance": 0.1779
}

Semantic roles & 50–950 ramp

primary

#617F19

secondary

#6241B3

accent

#3EEA70

background

#F9FAF5

surface

#F1F4EA

border

#CBCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #617F19

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

Preview Lab → · Contrast checker → · Palette generator →