#45B274#45B274

#45B274 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.5% C 0.136 H 155.2°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#45B274
RGB	rgb(69, 178, 116)
HSL	hsl(146, 44%, 48%)
HSV	hsv(146, 61%, 70%)
CMYK	cmyk(61.2%, 0%, 34.8%, 30.2%)
CIE-LAB	lab(65.25, -45.45, 22.70)
CIE-LCH	lch(65.25, 50.80, 153.46°)
OKLab	oklab(68.47% -0.1234 0.0571)
OKLCH	oklch(68.47% 0.136 155.2)
XYZ	xyz(21.5252, 34.3648, 22.0183)
Luminance	0.3437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B274 #B24583

analogous

#4CB245 #45B274 #45B2AA

triadic

#45B274 #7445B2 #B27445

tetradic

#45B274 #454CB2 #B24583 #B2AA45

square

#45B274 #454CB2 #B24583 #B2AA45

split-complementary

#45B274 #AA45B2 #B2454C

monochromatic

#235A3B #348657 #45B274 #6EC794 #9AD8B4

Accessibility & contrast

On white

2.67

#45B274 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#45B274 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B274

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B274	#FFFFFF	#000000	##000000
##45B274	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A570

Deuteranopia (green-blind)

#A39A78

Tritanopia (blue-blind)

#18B0A2

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #45b274;
/* rgb */ color: rgb(69, 178, 116);
/* oklch */ color: oklch(68.5% 0.136 155.2);

Tailwind

colors: {
  custom: {
    50: '#83ca9c',
    500: '#45b274',
    950: '#000000',
  },
}

SCSS

$custom: #45b274;
$custom-light: #83ca9c;
$custom-dark: #000000;

JSON

{
  "hex": "#45b274",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 116
  },
  "hsl": {
    "h": 145.872,
    "s": 44.13,
    "l": 48.431
  },
  "oklch": {
    "l": 0.68473,
    "c": 0.13593,
    "h": 155.2
  },
  "luminance": 0.34367
}

Semantic roles & 50–950 ramp

primary

#45B274

secondary

#C48FAD

accent

#549DD4

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #45B274

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

Preview Lab → · Contrast checker → · Palette generator →