#40701A#40701A

#40701A is a mid, vivid yellow-green. Relative luminance 0.128; OKLCH L 49.3% C 0.127 H 134.5°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#40701A
RGB	rgb(64, 112, 26)
HSL	hsl(93, 62%, 27%)
HSV	hsv(93, 77%, 44%)
CMYK	cmyk(42.9%, 0%, 76.8%, 56.1%)
CIE-LAB	lab(42.39, -31.69, 40.18)
CIE-LCH	lch(42.39, 51.17, 128.26°)
OKLab	oklab(49.27% -0.0887 0.0902)
OKLCH	oklch(49.27% 0.127 134.5)
XYZ	xyz(8.0948, 12.7525, 3.0120)
Luminance	0.1275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40701A #4A1A70

analogous

#6B701A #40701A #1A701F

triadic

#40701A #1A4070 #701A40

tetradic

#40701A #1A6B70 #4A1A70 #701F1A

square

#40701A #1A6B70 #4A1A70 #701F1A

split-complementary

#40701A #1F1A70 #701A6B

monochromatic

#0E1906 #243E0E #40701A #5CA226 #79D034

Accessibility & contrast

On white

5.91

#40701A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#40701A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40701A

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40701A	#FFFFFF	#000000	##FFFFFF
##40701A	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746709

Deuteranopia (green-blind)

#6E6322

Tritanopia (blue-blind)

#3F6B5F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #40701a;
/* rgb */ color: rgb(64, 112, 26);
/* oklch */ color: oklch(49.3% 0.127 134.5);

Tailwind

colors: {
  custom: {
    50: '#79995d',
    500: '#40701a',
    950: '#000000',
  },
}

SCSS

$custom: #40701a;
$custom-light: #79995d;
$custom-dark: #000000;

JSON

{
  "hex": "#40701a",
  "rgb": {
    "r": 64,
    "g": 112,
    "b": 26
  },
  "hsl": {
    "h": 93.488,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.49273,
    "c": 0.12651,
    "h": 134.5
  },
  "luminance": 0.12753
}

Semantic roles & 50–950 ramp

primary

#40701A

secondary

#7941A5

accent

#42E59D

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #40701A

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

Preview Lab → · Contrast checker → · Palette generator →