#607B1B#607B1B

#607B1B is a mid, vivid yellow-green. Relative luminance 0.167; OKLCH L 54.3% C 0.123 H 124.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#607B1B
RGB	rgb(96, 123, 27)
HSL	hsl(77, 64%, 29%)
HSV	hsv(77, 78%, 48%)
CMYK	cmyk(22%, 0%, 78%, 51.8%)
CIE-LAB	lab(47.92, -23.96, 45.85)
CIE-LCH	lch(47.92, 51.73, 117.59°)
OKLab	oklab(54.29% -0.0697 0.1015)
OKLCH	oklch(54.29% 0.123 124.5)
XYZ	xyz(12.1048, 16.7317, 3.6285)
Luminance	0.1673 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607B1B #361B7B

analogous

#7B661B #607B1B #307B1B

triadic

#607B1B #1B607B #7B1B60

tetradic

#607B1B #1B7B66 #361B7B #7B1B30

square

#607B1B #1B7B66 #361B7B #7B1B30

split-complementary

#607B1B #1B307B #661B7B

monochromatic

#141906 #394910 #607B1B #87AD26 #A9D43C

Accessibility & contrast

On white

4.83

#607B1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#607B1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #607B1B

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607B1B	#FFFFFF	#000000	##FFFFFF
##607B1B	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)

#827305

Deuteranopia (green-blind)

#7F7124

Tritanopia (blue-blind)

#657569

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #607b1b;
/* rgb */ color: rgb(96, 123, 27);
/* oklch */ color: oklch(54.3% 0.123 124.5);

Tailwind

colors: {
  custom: {
    50: '#90a160',
    500: '#607b1b',
    950: '#000000',
  },
}

SCSS

$custom: #607b1b;
$custom-light: #90a160;
$custom-dark: #000000;

JSON

{
  "hex": "#607b1b",
  "rgb": {
    "r": 96,
    "g": 123,
    "b": 27
  },
  "hsl": {
    "h": 76.875,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5429,
    "c": 0.12317,
    "h": 124.5
  },
  "luminance": 0.16732
}

Semantic roles & 50–950 ramp

primary

#607B1B

secondary

#6143AF

accent

#41E770

background

#F9F9F5

surface

#F1F2EA

border

#CBCCC6

text

#0D0F05

muted

#7E7E79

Preview Lab

Preview with #607B1B

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

Preview Lab → · Contrast checker → · Palette generator →