#45951B#45951B

#45951B is a mid, vivid yellow-green. Relative luminance 0.228; OKLCH L 59.6% C 0.170 H 137.6°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#45951B
RGB	rgb(69, 149, 27)
HSL	hsl(99, 69%, 35%)
HSV	hsv(99, 82%, 58%)
CMYK	cmyk(53.7%, 0%, 81.9%, 41.6%)
CIE-LAB	lab(54.91, -45.40, 51.90)
CIE-LCH	lch(54.91, 68.96, 131.18°)
OKLab	oklab(59.62% -0.1259 0.1148)
OKLCH	oklch(59.62% 0.17 137.6)
XYZ	xyz(13.3991, 22.8382, 4.7388)
Luminance	0.2284 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45951B #6B1B95

analogous

#82951B #45951B #1B952E

triadic

#45951B #1B4595 #951B45

tetradic

#45951B #1B8295 #6B1B95 #952E1B

square

#45951B #1B8295 #6B1B95 #952E1B

split-complementary

#45951B #2E1B95 #951B82

monochromatic

#152D08 #2D6112 #45951B #5DC924 #7EDF4C

Accessibility & contrast

On white

3.77

#45951B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#45951B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45951B

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45951B	#FFFFFF	#000000	##000000
##45951B	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8700

Deuteranopia (green-blind)

#90812A

Tritanopia (blue-blind)

#3F8F7F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #45951b;
/* rgb */ color: rgb(69, 149, 27);
/* oklch */ color: oklch(59.6% 0.170 137.6);

Tailwind

colors: {
  custom: {
    50: '#82b563',
    500: '#45951b',
    950: '#000000',
  },
}

SCSS

$custom: #45951b;
$custom-light: #82b563;
$custom-dark: #000000;

JSON

{
  "hex": "#45951b",
  "rgb": {
    "r": 69,
    "g": 149,
    "b": 27
  },
  "hsl": {
    "h": 99.344,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.59623,
    "c": 0.17037,
    "h": 137.6
  },
  "luminance": 0.22839
}

Semantic roles & 50–950 ramp

primary

#45951B

secondary

#984BC1

accent

#3CECAF

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #45951B

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

Preview Lab → · Contrast checker → · Palette generator →