#45711B#45711B

#45711B is a mid, vivid yellow-green. Relative luminance 0.132; OKLCH L 49.8% C 0.124 H 133.0°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#45711B
RGB	rgb(69, 113, 27)
HSL	hsl(91, 61%, 27%)
HSV	hsv(91, 76%, 44%)
CMYK	cmyk(38.9%, 0%, 76.1%, 55.7%)
CIE-LAB	lab(42.99, -30.19, 40.48)
CIE-LCH	lch(42.99, 50.50, 126.72°)
OKLab	oklab(49.84% -0.0849 0.0909)
OKLCH	oklch(49.84% 0.124 133)
XYZ	xyz(8.5571, 13.1542, 3.1248)
Luminance	0.1316 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45711B #471B71

analogous

#70711B #45711B #1B711C

triadic

#45711B #1B4571 #711B45

tetradic

#45711B #1B7071 #471B71 #711C1B

square

#45711B #1B7071 #471B71 #711C1B

split-complementary

#45711B #1C1B71 #711B70

monochromatic

#0F1906 #27400F #45711B #63A227 #81CF37

Accessibility & contrast

On white

5.78

#45711B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#45711B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45711B

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45711B	#FFFFFF	#000000	##FFFFFF
##45711B	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76680B

Deuteranopia (green-blind)

#706423

Tritanopia (blue-blind)

#456C60

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #45711b;
/* rgb */ color: rgb(69, 113, 27);
/* oklch */ color: oklch(49.8% 0.124 133.0);

Tailwind

colors: {
  custom: {
    50: '#7d9a5e',
    500: '#45711b',
    950: '#000000',
  },
}

SCSS

$custom: #45711b;
$custom-light: #7d9a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#45711b",
  "rgb": {
    "r": 69,
    "g": 113,
    "b": 27
  },
  "hsl": {
    "h": 90.698,
    "s": 61.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.49843,
    "c": 0.12441,
    "h": 133
  },
  "luminance": 0.13155
}

Semantic roles & 50–950 ramp

primary

#45711B

secondary

#7542A6

accent

#43E596

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #45711B

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

Preview Lab → · Contrast checker → · Palette generator →