#1BA633#1BA633

#1BA633 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.3% C 0.191 H 144.9°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#1BA633
RGB	rgb(27, 166, 51)
HSL	hsl(130, 72%, 38%)
HSV	hsv(130, 84%, 65%)
CMYK	cmyk(83.7%, 0%, 69.3%, 34.9%)
CIE-LAB	lab(59.66, -57.81, 47.69)
CIE-LCH	lch(59.66, 74.94, 140.48°)
OKLab	oklab(63.32% -0.1559 0.1096)
OKLCH	oklch(63.32% 0.191 144.9)
XYZ	xyz(14.6847, 27.7426, 7.7123)
Luminance	0.2774 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA633 #A61B8E

analogous

#48A61B #1BA633 #1BA679

triadic

#1BA633 #331BA6 #A6331B

tetradic

#1BA633 #1B48A6 #A61B8E #A6791B

square

#1BA633 #1B48A6 #A61B8E #A6791B

split-complementary

#1BA633 #791BA6 #A61B48

monochromatic

#0A3D13 #127123 #1BA633 #24DB43 #58E470

Accessibility & contrast

On white

3.21

#1BA633 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#1BA633 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA633

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA633	#FFFFFF	#000000	##000000
##1BA633	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99623

Deuteranopia (green-blind)

#9A8C3E

Tritanopia (blue-blind)

#00A28F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1ba633;
/* rgb */ color: rgb(27, 166, 51);
/* oklch */ color: oklch(63.3% 0.191 144.9);

Tailwind

colors: {
  custom: {
    50: '#73c271',
    500: '#1ba633',
    950: '#000000',
  },
}

SCSS

$custom: #1ba633;
$custom-light: #73c271;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba633",
  "rgb": {
    "r": 27,
    "g": 166,
    "b": 51
  },
  "hsl": {
    "h": 130.36,
    "s": 72.021,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63322,
    "c": 0.19057,
    "h": 144.9
  },
  "luminance": 0.27744
}

Semantic roles & 50–950 ramp

primary

#1BA633

secondary

#C756B4

accent

#39CFEF

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #1BA633

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

Preview Lab → · Contrast checker → · Palette generator →