#45B757#45B757

#45B757 is a light, vivid green. Relative luminance 0.358; OKLCH L 69.3% C 0.170 H 146.3°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#45B757
RGB	rgb(69, 183, 87)
HSL	hsl(129, 45%, 49%)
HSV	hsv(129, 62%, 72%)
CMYK	cmyk(62.3%, 0%, 52.5%, 28.2%)
CIE-LAB	lab(66.38, -52.31, 39.17)
CIE-LCH	lch(66.38, 65.35, 143.18°)
OKLab	oklab(69.26% -0.1414 0.0942)
OKLCH	oklch(69.26% 0.17 146.3)
XYZ	xyz(21.1066, 35.8182, 14.8163)
Luminance	0.3582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B757 #B745A5

analogous

#6CB745 #45B757 #45B790

triadic

#45B757 #5745B7 #B75745

tetradic

#45B757 #456CB7 #B745A5 #B79045

square

#45B757 #456CB7 #B745A5 #B79045

split-complementary

#45B757 #9045B7 #B7456C

monochromatic

#235E2D #348B42 #45B757 #70C97E #9DDAA6

Accessibility & contrast

On white

2.57

#45B757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#45B757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B757

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B757	#FFFFFF	#000000	##000000
##45B757	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A74F

Deuteranopia (green-blind)

#AB9E5E

Tritanopia (blue-blind)

#28B3A1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #45b757;
/* rgb */ color: rgb(69, 183, 87);
/* oklch */ color: oklch(69.3% 0.170 146.3);

Tailwind

colors: {
  custom: {
    50: '#85cd88',
    500: '#45b757',
    950: '#000000',
  },
}

SCSS

$custom: #45b757;
$custom-light: #85cd88;
$custom-dark: #000000;

JSON

{
  "hex": "#45b757",
  "rgb": {
    "r": 69,
    "g": 183,
    "b": 87
  },
  "hsl": {
    "h": 129.474,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.69257,
    "c": 0.16992,
    "h": 146.3
  },
  "luminance": 0.3582
}

Semantic roles & 50–950 ramp

primary

#45B757

secondary

#C692BE

accent

#53C0D5

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #45B757

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

Preview Lab → · Contrast checker → · Palette generator →