#1F954C#1F954C

#1F954C is a mid, vivid green. Relative luminance 0.223; OKLCH L 59.0% C 0.148 H 150.8°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#1F954C
RGB	rgb(31, 149, 76)
HSL	hsl(143, 66%, 35%)
HSV	hsv(143, 79%, 58%)
CMYK	cmyk(79.2%, 0%, 49%, 41.6%)
CIE-LAB	lab(54.35, -48.18, 29.65)
CIE-LCH	lch(54.35, 56.57, 148.40°)
OKLab	oklab(59.03% -0.1294 0.0724)
OKLCH	oklch(59.03% 0.148 150.8)
XYZ	xyz(12.6159, 22.3065, 10.4768)
Luminance	0.2231 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F954C #951F68

analogous

#2D951F #1F954C #1F9587

triadic

#1F954C #4C1F95 #954C1F

tetradic

#1F954C #1F2D95 #951F68 #95871F

square

#1F954C #1F2D95 #951F68 #95871F

split-complementary

#1F954C #871F95 #951F2D

monochromatic

#0A3018 #146232 #1F954C #2AC866 #53DB87

Accessibility & contrast

On white

3.85

#1F954C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#1F954C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F954C

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F954C	#FFFFFF	#000000	##000000
##1F954C	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968846

Deuteranopia (green-blind)

#887E51

Tritanopia (blue-blind)

#009284

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1f954c;
/* rgb */ color: rgb(31, 149, 76);
/* oklch */ color: oklch(59.0% 0.148 150.8);

Tailwind

colors: {
  custom: {
    50: '#6fb57f',
    500: '#1f954c',
    950: '#000000',
  },
}

SCSS

$custom: #1f954c;
$custom-light: #6fb57f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f954c",
  "rgb": {
    "r": 31,
    "g": 149,
    "b": 76
  },
  "hsl": {
    "h": 142.881,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59026,
    "c": 0.14828,
    "h": 150.8
  },
  "luminance": 0.22308
}

Semantic roles & 50–950 ramp

primary

#1F954C

secondary

#BF5195

accent

#3FA8E9

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #1F954C

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

Preview Lab → · Contrast checker → · Palette generator →