#4B7D15#4B7D15

#4B7D15 is a mid, vivid yellow-green. Relative luminance 0.162; OKLCH L 53.4% C 0.140 H 132.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4B7D15
RGB	rgb(75, 125, 21)
HSL	hsl(89, 71%, 29%)
HSV	hsv(89, 83%, 49%)
CMYK	cmyk(40%, 0%, 83.2%, 51%)
CIE-LAB	lab(47.26, -33.74, 46.75)
CIE-LCH	lch(47.26, 57.66, 125.82°)
OKLab	oklab(53.4% -0.0953 0.103)
OKLCH	oklch(53.4% 0.14 132.8)
XYZ	xyz(10.3705, 16.2167, 3.2930)
Luminance	0.1622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7D15 #47157D

analogous

#7D7B15 #4B7D15 #177D15

triadic

#4B7D15 #154B7D #7D154B

tetradic

#4B7D15 #157D7B #47157D #7D1517

square

#4B7D15 #157D7B #47157D #7D1517

split-complementary

#4B7D15 #15177D #7B157D

monochromatic

#101A04 #2C490C #4B7D15 #6AB11E #8ADC30

Accessibility & contrast

On white

4.95

#4B7D15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#4B7D15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7D15

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7D15	#FFFFFF	#000000	##FFFFFF
##4B7D15	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827300

Deuteranopia (green-blind)

#7C6F21

Tritanopia (blue-blind)

#4B786A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4b7d15;
/* rgb */ color: rgb(75, 125, 21);
/* oklch */ color: oklch(53.4% 0.140 132.8);

Tailwind

colors: {
  custom: {
    50: '#82a35d',
    500: '#4b7d15',
    950: '#000000',
  },
}

SCSS

$custom: #4b7d15;
$custom-light: #82a35d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7d15",
  "rgb": {
    "r": 75,
    "g": 125,
    "b": 21
  },
  "hsl": {
    "h": 88.846,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.53404,
    "c": 0.14032,
    "h": 132.8
  },
  "luminance": 0.16217
}

Semantic roles & 50–950 ramp

primary

#4B7D15

secondary

#753CB2

accent

#3AEE90

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4B7D15

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

Preview Lab → · Contrast checker → · Palette generator →